Formulas review

What is the formula for area of a square or rectangle?

• A= 1/2bh

• A= πr²

• A=bh

What is the formula for area of a triangle?

• A=1/2bh

• A= πr²

• A= bh

What is the formula for area of a circle?

• A=1/2bh

• A=bh

• C=πd

• A= πr²

What is the formula for circumference?

• C= πd

• A=πr²

• A=1/2bh

What is another formula for circumference?

• A=1/2bh

• C=2πr

• A=πr²

What is the volume of a prism formula?

• V=1/3Bh

• V=Bh

What is the volume of a pyramid formula?

• V=Bh

• V=1/3Bh

Is radius the little one or the big one

• big one

• little one

• none

If radius is 2, what is diameter?

• 2

• 1

• 4

If diameter is 10, what is the radius?

• 5

• 10

• 20