Shapes: Areas & Volumes Flashcards Preview

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Flashcards in Shapes: Areas & Volumes Deck (11)
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1
Q

What is the formula for the area of a triangle?

A

0.5 x b x h

2
Q

What is the formula for the area of a rectangle?

A

L x W

3
Q

What is the formula for the area of trapezoid?

A

0.5 (a+b) x h

4
Q

What is the formula for the area of square?

A

a^2 (a=length of one side)

5
Q

What is the formula for the area of a parallelogram?

A

b x h

6
Q

What is the formula for the area of a circle?

A

Pi x r^2

7
Q

What is the formula for the circumference of a circle?

A

Pi x diameter

8
Q

What is the formula for the volume of a cube?

A

a^3 (a=any side)

9
Q

What is the formula for the volume of a cylinder?

A

Pi x r^2 x h

10
Q

What is the formula for the volume of a rectangular solid?

A

L x W x H

11
Q

What is the formula for the volume of a sphere?

A

(4 x pi x r^3) / 3