Problem Solving with Area

A square object has an area of 49m². What is its width?

• 7m x 7m

• 7m + 7m

• 49m

• √49m²

√144m²

• 10m

• 11m

• 12m

• 13m

What is the area of the triangle?

• 175 mm²

• 168 mm²

• 84 mm²

• 84 mm

Find the area of this shape.

• 25 cm²

• 150 cm

• 40 cm²

• 150 cm²

If the total area is 36 ft.², how long is side G?

• 12 ft.

• 6 ft.

• 432 ft.

• 3 ft.

Find the area of this shape.

• 28 in²

• 192 in²

• 96 in²

• 96 in

Find the area of this shape.

• 30 ft

• 60 ft²

• 60 ft

• 30 ft²

Find the area of this shape.

• 50 in²

• 50 in

• 25 in²

• 30 in²

What is the formula for finding the area of a triangle?

• A = bh

• V = lwh

• A = 1/2 bh

If the total area is 64 yd², how long is side H?

• 16 yd.

• 4 yd.

• 1024 yd.

• 80 yd.