Quiz 10-1/10-2/10-3

What is the height of a triangle whose base is 9.4 centimeters and whose area is 132.54 square centimeters?

• 7.05 cm

• 14.1 cm

• 28.2 cm

• 42.3 cm

The diagonals of a kite are 22 feet and 33 feet long. What is its area?

• 363 ft2

• 756.25 ft2

• 726 ft2

• 1452 ft2

Bryce has 220 feet of fencing that will enclose a rectangular corral. One side of the corral will be 48 feet long. What will be the area of the corral?

• 1488 ft2

• 2976 ft2

• 2304 ft2

• 8256 ft2

What is the circumference of a circle whose area is 121π square meters?

• 5.5 m

• 22 m

• 5.5π m

• 22π m

What is the diameter of a circle whose circumference is 16π centimeters?

• 4 cm

• 16 cm

• 8 cm

• 32 cm

Find the area of the regular hexagon with side length 4 cm.

• 20.5 cm²

• 41.6 cm²

• 83 cm²

• 106 cm²

Find the area of the composite figure.

• 12 +2pi

• 24+ 2pi

• 12+ 4pi

• 24+ 4pi

• 125 in²

• 363 in²

• 484 in²

• 242 in²

What is the shaded area?

• 200 mm²

• 300mm²

• 400mm²

• 600mm²

What is the area of this shape.

Note: each square is 1 cm by 1 cm

• 12 cm²

• 14 cm²

• 16.5 cm²

• 18 cm²