AREA AREA AREA

Formulas

100

What is the formula for a trapezoid?

A= 1/2 h (b₁+ b₂)

200

What the formula for area of a triangle

What is b x h/2 0r 1/2bh

300

What is the formula for area of a rectangle

L x W

400

What is the formula for area of a parallelogram?

What is B x H

500

What is the formula for area of a square

What is L x W or S²

Parallelograms

100

Find the area when then the... Base= 6 Height=7

What is 42

200

Find the area when then the... Base= 12 Height=9

What is 108

300

Find the area when then the... Base= 14 Height=19

What is 266

400

Find the area when then the... Base= 5in Height=7in

What is 35 inches squared

500

Find the area when then the... Base= 8km Height=9km

What is 72 kilometers squared

Triangles

100

Find the area when then the... Base= 5 Height=12

30

200

Find the area when then the... Base= 7 Height=12

What is 42

300

Find the area when then the... Base= 3 Height=7

What is 10.5

400

Find the area when then the... Base= 8 Height=10

What is 40

500

Find the area when then the... Base= 12 Height=24

What is 144

Rectangles

100

Find the area when then the... Length= 7m Width= 9m

What is 63m squared

200

Find the area when then the... Length= 4 Width=6

What is 24

300

Find the area when then the... Length= 11 Width=6

What is 33

400

Find the area when then the... Length= 12cm Width=4cm

What is 24cm squared

500

Find the area when then the... Length= 21 Width=12

What is 126

Trapezoids

100

Find the area of a trapezoid with a height of 3cm. Base 1 is 5cm. Base 2 is 7cm.

What is 18cm²

200

Find the area of a trapezoid with a height of 6ft. Base 1 is 8ft. Base 2 is 10ft.

What is 54ft²

300

Find the area of a trapezoid with a height of 4yd. Base 1 is 12yd. Base 2 is 15yd.

54yds²

400

Find the area of a trapezoid with a height of 9in. Base 1 is 5in. Base 2 is 11.

What is 72in²

500

Find the area of a trapezoid with a height of 7cm. Base 1 is 20cm. Base 2 is 14cm.

What is 119cm²