The Area of the object is
the space inside a Two Dimensional object.
the space inside a Two Dimensional object.
Area of circle = , pi, r, squared, = , pi, left bracket, 3, right bracket, squared, = , 9, pi
Area of circle = πr
2
= π(3)
2
= 9π
Area of Semicircle, equals, Half the Area of a Circle
Area of Semicircle=
Half the Area of a Circle
a semicircle has half the area of a full circle
Area of Semicircle, equals, 4, point, 5, pi
Area of Semicircle=
4.5π
Area of Rectangle = , l, w, = , left bracket, 14, right bracket, left bracket, 6, right bracket, = , 84
Area of Rectangle = lw = (14)(6) = 84
A, equals, 84, plus, 4, point, 5, pi
A=
84+4.5π
add up the areas of the separate shapes
A, equals, 98, point, 1, 3, 7, 1, 6, 6, 9, 4, 1, 1, 5, 4, 0, 6
A=
98.13716694115406
multiply and add
A, equals, 98, point, 1
A=
98.1
round to the nearest tenths place
The correct answer is , 98, point, 1
The correct answer is 98.1
and this is the same method for the next one which is 9 one top and 4 on the left
1 answer
3 answers