Finding Area of Shapes

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

Find the area:

• 50 yd²

• 40 yd²

• 80 yd²

• 18 yd²

Find the area:

• 19 cm²

• 39 cm²

• 78 cm²

• 120 cm²

Find the area:

• 84 m²

• 168 m²

• 112 m²

• 56 m²

• 41 yds²
• 45 yds²
• 44  yds²
• 43  yds²

find the area of the circle below.

• 100 cm²

• 225 cm²

• 9 cm²

• 28.26 cm²

The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.

• 675.6 ft²

• 29.67 ft²

• 545.8 ft²

• 706.5 ft²

Find the area of the circle.  Use 3.14 for π. Round to the nearest tenth if necessary.
a circle with radius 48 mm

• 7,234.56 mm²

• 2,216.46 mm²

• 7,934.59 mm²

• 7,314.22 mm²

What is the area of this circle?

• 201.06 m²

• 50.24 m²

• 123.12 m²

• 94.43 m²

The area of a trampoline is 78.5 ft². Find the radius of the trampoline.

• 7 ft

• 5 ft

• 10 ft

• 25 ft