Area of Shapes

Find the area of a triangle with a base of 7 mm and a height of 10 mm?

• 70 mm²

• 35 mm²

• 17 mm²

• 8.5 mm²

What does area mean?

• the distance around a shape

• half the distance around a shape

• the amount of space outside a shape

• the amount of space inside a shape

The area of a rectangle is 63 sq. inches.  One side length is 7 inches.  What is the other side length?

• 9 in.

• 7 in.

• 6 in.

• 10 in.

Find the area of this shape

• 84 cm²

• 70 cm²

• 42 cm²

• 56 cm²

What is the area of a square with a length of 4 cm?

• 16 cm

• 16 square cm

• 8 cm

• 8 square cm 

Find the area of the trapezoid.

• 19 cm²

• 38 cm²

• 39 cm²

• 78 cm²

The area of a parallelogram is 72 sq units. The height of the parallelogram is 9 units. What is the length of the base?

Hint: Draw a picture!

• 9 units

• 7 units

• 10 units

• 8 units

The area of a rectangle is 36 square meters.  If the length of the rectangle is 3, what is the width?

• 108

• 12

• 9

• 15

What is the height of a trapezoid with bases of 7 yards, and 5 yards, and an area of 48 square yards? *Hint- YOU ALREADY HAVE THE AREA!!! FIND THE HEIGHT by reversing the formula!!!!*

• 8 yards

• 35 square yards

• 16 yards

• 24 square yards

What is the area of the figure?