Composites Perimeter and Area in the Coordinate Plane

Find the perimeter of the figure to the right.  Round to the nearest tenth.

• 20.8 units

• 116 units

• 11.5 units

• 19.8 units

On a map, John’s school is located at (4, -5), the McDonald’s is located at (4, 3), the mall is located at (2, -5) and his home is situated at (2,3). What is the area between the four locations?

• 8 square units

• 10 square units 

• 16 square units

• 20 square units

What is the area of this trapezoid?

• 320 square centimeters

• 416 square centimeters

• 448 square centimeters

• 560 square centimeters

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

• 56.25 ft

• 246 ft

• 365 ft

• 393 ft

Find the perimeter of this triangle.

• 150 ft

• 100 ft

• 20 ft

• 35 ft

Find the area of the trapezoid.

• 64 m

• 72 m

• 72 m²

• 64 m²

What is the perimeter?

• 12

• 15

• 18

• 3

Find the area?

• 15 in²

• 30 in²

• 15 in

•  30 in

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

find the area

• 19.5

• 78

• 39

• 27