Type the integer that makes the following multiplication sentence true:
6 ×
= –6
11 answers
-1
What is the surface area?
2in
5in
3in
what is the square inches
2in
5in
3in
what is the square inches
The surface area of a rectangular prism is calculated by adding the areas of all its faces.
Given the dimensions are 2 inches, 5 inches, and 3 inches for the length, width, and height of the rectangular prism respectively, the surface area can be calculated as follows:
2 sides of area 2in x 5in = 10 square inches each
2 sides of area 5in x 3in = 15 square inches each
2 sides of area 3in x 2in = 6 square inches each
Therefore, the total surface area is
2(10) + 2(15) + 2(6) = 20 + 30 + 12 = 62 square inches.
So, the surface area of the rectangular prism is 62 square inches.
Given the dimensions are 2 inches, 5 inches, and 3 inches for the length, width, and height of the rectangular prism respectively, the surface area can be calculated as follows:
2 sides of area 2in x 5in = 10 square inches each
2 sides of area 5in x 3in = 15 square inches each
2 sides of area 3in x 2in = 6 square inches each
Therefore, the total surface area is
2(10) + 2(15) + 2(6) = 20 + 30 + 12 = 62 square inches.
So, the surface area of the rectangular prism is 62 square inches.
Type the integer that makes the following addition sentence true:
+ –73 = –30
+ –73 = –30
43
Evaluate the expression.
–
0.9÷
–
0.3×(0.7+
–
0.6)
Write your answer as an integer or a decimal. Do not round.
–
0.9÷
–
0.3×(0.7+
–
0.6)
Write your answer as an integer or a decimal. Do not round.
Let's evaluate the expression step by step:
0.7 + (-0.6) = 0.1
Now, substitute this value back into the expression:
-0.9 ÷ -0.3 × 0.1
The next step is to divide -0.9 by -0.3:
-0.9 ÷ -0.3 = 3
Now, multiply the result by 0.1:
3 × 0.1 = 0.3
Therefore, the value of the expression -0.9 ÷ -0.3 × (0.7 + -0.6) is 0.3.
0.7 + (-0.6) = 0.1
Now, substitute this value back into the expression:
-0.9 ÷ -0.3 × 0.1
The next step is to divide -0.9 by -0.3:
-0.9 ÷ -0.3 = 3
Now, multiply the result by 0.1:
3 × 0.1 = 0.3
Therefore, the value of the expression -0.9 ÷ -0.3 × (0.7 + -0.6) is 0.3.
Which two integers is sqrt35 between?
The square root of 35 is approximately 5.92.
Therefore, the two consecutive integers that the square root of 35 lies between are 5 and 6.
sqrt(35) is between 5 and 6.
Therefore, the two consecutive integers that the square root of 35 lies between are 5 and 6.
sqrt(35) is between 5 and 6.
What is the volume of this cylinder in cubic centimeters?
5cm
7cm
Choices to pick from:
35pi, 70pi, 175pi, 245pi
5cm
7cm
Choices to pick from:
35pi, 70pi, 175pi, 245pi
The formula to calculate the volume of a cylinder is V = πr^2h, where r is the radius of the base and h is the height of the cylinder.
Given:
- Radius (r) = 5 cm,
- Height (h) = 7 cm.
Substitute the values into the formula:
V = π(5)^2(7)
V = 25π(7)
V = 175π
Therefore, the volume of the cylinder is 175π cubic centimeters. The correct choice is 175pi.
Given:
- Radius (r) = 5 cm,
- Height (h) = 7 cm.
Substitute the values into the formula:
V = π(5)^2(7)
V = 25π(7)
V = 175π
Therefore, the volume of the cylinder is 175π cubic centimeters. The correct choice is 175pi.