Formula Quiz Study Guide

What is the formula for the area of a parallelogram?

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

Which formula cannot be used to find the area of a square?

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

What is the formula for the area of a rectangle?

• A=lw

• A=1/2*h(b1+b2)

• A=3.14(r)

• A=s²

Area of a Parallelogram

• A = 1/2h(b1 +b2)
• A = bh
• A = 1/2bh

The distance around an object is called the 

• area
• perimeter

When measuring area, what label do you use?

• units
• units²
• units³

What is the formula for the area of a triangle

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

How do you find the diameter of a circle

• Multiply by Pi

• Multiply the Radius by 2

• Divide the radius by 2

• Sing a song and hope all goes well....

How do you find the radius of a circle?

• Divide the diameter by 2

• Multiply the diameter by 2

• Divide by pi

• Cry.... Cry a lot...

Give the most precise name of the figure and the correct formula(s) to find the area.

• Triangle

• Trapezoid

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