Asked by anime i love anime
Question 1
A)
Use the image to answer the question.
An illustration shows a triangular pyramid. The perpendicular height of the base measures 3.9 centimeters and its sides measure 4.5 centimeters. The slant height measures 3.5 centimeters.
Find the surface area of the solid figure with an equilateral triangle base.
(1 point)
$$ cm2
Question 2
A)
Use the image to answer the question.
An illustration shows the net of a triangular prism. The illustration forms a shape where the small triangle is in the middle with each side being the base of three different triangles. The height of the triangle in the middle is 14.0 meters and the base is 16.2 meters. The height of the triangles at the side is 14.5 meters. There is a right angle symbol in the middle triangle and the triangle to the right.
Find the surface area of the net given an equilateral triangle as the base.
(1 point)
$$ m2
Question 3
A)
Use the image to answer the question.
An illustration shows a net diagram of a triangular pyramid. The diagram shows a large triangle that is formed by 4 identical smaller triangles. An inverted triangle is the central figure inside the large triangle. Its sides are indicated by 3 dashed lines. The three vertices of the dashed line triangle touch the center of the three edges of the larger outer triangle. The 3 dashed line edges form the bases of the other 3 triangles. Each triangle represents a face of the tetrahedron. All 4 triangles have an area measuring 3 square meters.
Calculate the surface area of the triangular pyramid.
(1 point)
$$ m2
Question 4
A)
Use the image to answer the question.
An illustration shows a 3 D triangular pyramid. The edges that are not visible are represented by dashed lines. The pyramid base is an equilateral triangle with sides measuring 4 centimeters and a perpendicular height of 3.46 centimeters. The side faces of the pyramid are isosceles triangles with sides of 6.32 centimeters, a base of 4 centimeters, and a slant height of 6 centimeters, represented by a dashed line from the apex to the center of a base edge.
Complete the net of the pyramid. Enter the length of each section on the net.
(2 points)
$$
$$
$$
$$
Question 5
A)After learning about the Egyptians, Mr. Pink’s class wants to create their own pyramids with triangular bases. Each group needs to create their measurements and identify how much butcher paper they will need to construct their pyramid before they can start. Riley’s group has determined that they want to have an equilateral triangle base of 12 inches and a height of 10.4 inches. The three sides will be isosceles triangles measuring 10 inches by 10 inches by 12 inches with an 8-inch height. How much total paper will Riley’s group need to construct their pyramid? Write your answer in decimal form.(1 point)
$$ in.2
A)
Use the image to answer the question.
An illustration shows a triangular pyramid. The perpendicular height of the base measures 3.9 centimeters and its sides measure 4.5 centimeters. The slant height measures 3.5 centimeters.
Find the surface area of the solid figure with an equilateral triangle base.
(1 point)
$$ cm2
Question 2
A)
Use the image to answer the question.
An illustration shows the net of a triangular prism. The illustration forms a shape where the small triangle is in the middle with each side being the base of three different triangles. The height of the triangle in the middle is 14.0 meters and the base is 16.2 meters. The height of the triangles at the side is 14.5 meters. There is a right angle symbol in the middle triangle and the triangle to the right.
Find the surface area of the net given an equilateral triangle as the base.
(1 point)
$$ m2
Question 3
A)
Use the image to answer the question.
An illustration shows a net diagram of a triangular pyramid. The diagram shows a large triangle that is formed by 4 identical smaller triangles. An inverted triangle is the central figure inside the large triangle. Its sides are indicated by 3 dashed lines. The three vertices of the dashed line triangle touch the center of the three edges of the larger outer triangle. The 3 dashed line edges form the bases of the other 3 triangles. Each triangle represents a face of the tetrahedron. All 4 triangles have an area measuring 3 square meters.
Calculate the surface area of the triangular pyramid.
(1 point)
$$ m2
Question 4
A)
Use the image to answer the question.
An illustration shows a 3 D triangular pyramid. The edges that are not visible are represented by dashed lines. The pyramid base is an equilateral triangle with sides measuring 4 centimeters and a perpendicular height of 3.46 centimeters. The side faces of the pyramid are isosceles triangles with sides of 6.32 centimeters, a base of 4 centimeters, and a slant height of 6 centimeters, represented by a dashed line from the apex to the center of a base edge.
Complete the net of the pyramid. Enter the length of each section on the net.
(2 points)
$$
$$
$$
$$
Question 5
A)After learning about the Egyptians, Mr. Pink’s class wants to create their own pyramids with triangular bases. Each group needs to create their measurements and identify how much butcher paper they will need to construct their pyramid before they can start. Riley’s group has determined that they want to have an equilateral triangle base of 12 inches and a height of 10.4 inches. The three sides will be isosceles triangles measuring 10 inches by 10 inches by 12 inches with an 8-inch height. How much total paper will Riley’s group need to construct their pyramid? Write your answer in decimal form.(1 point)
$$ in.2
Answers
Answered by
anime i love anime
wrong
Answered by
anime i love anime
wrong the hell fix it
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