Area and Volume Quiz - 7th

What is the formula for the area of a triangle

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

What is the formula for the area of a square?

• A=bh

• A=lw

• A=bh

• A=1/2(bh)

What is the formula for the area of a trapezoid?

• A=lw

• A=bh

• A= 1/2(b1+b2)(h)

• A=pi(r²)

What is the formula for the area of a circle?

• A=Pi(d)

• A=Pi(r²)

• A=bh

• A=lw

The formula for the Circumference of a circle is....

• A=lw

• C=Pi(d)

• C=Pi(r)(2)

• C=7

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...

Find the perimeter of the rectangle.

• 40 mm 
• 82 mm 
• 420 mm 
• 41 mm 

Find the area of the triangle.

• 10 cm²

• 24 cm²

• 12 cm²

Find the Area:

• 84 m²
• 168 m²
• 112 m²
• 56 m²