Formula Area of Quadrilaterals and Triangles

Find the area.

• 24 sq in

• 48 sq in

• 60 sq in

• 30 sq in

Find the area.

• 108 sq units

• 24 sq units

• 54 sq units

• 66 sq units

Mike's backyard is in the shape a triangle. The base of the yard is 11 yards and the height is 8 yards. What is the area of Mike's backyard?

• 25 sq yd

• 19 sq yd

• 88 sq yd

• 44 sq yd

What is the formula to find the area of a parallelogram?

• A=bh

Find the area.

• 80 sq units

• 128 sq units

• 40 sq units

• 64 sq units

What is the area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

A triangle with a height of 8 mm and a base of 7 mm has an area of what?

• 56 mm squared

• 15 mm squared

• 28 mm squared

• 87 mm squared

What is the height of this triangle?

• 10 m

• 14 m

• 140 m²

• 70 m²

Find the area of the parallelogram.

• 80

• 90

• 720

• 40

Find the value of x if the area of the triangle is 34.1 m².

• 12.4

• 6.2

• 3.2

• 6.5