Math 8: 8.1 Perimeter, Circumference, & Area Review

What is the perimeter of the rectangle?

Tags

CCSS.4.MD.A.3

Find the area of the triangle.

• 48

• 24

• 26

• 30

Tags

CCSS.6.G.A.1

Find the circumference of the circle.

• 113.04 in

• 1017.36 in

• 254.34 in

• 56.52 in

Tags

CCSS.7.G.B.4

Serena drew a circle with a circumference of 157 centimeters.  What is the approximate diameter of the circle she drew?

• 1.57 cm
• 15.7 cm
• 50 cm
• 25 cm

Tags

CCSS.7.G.B.4

Find the area.

• 14 km

• 9 km²

• 14 km²

• 18 km²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the circle.

Tags

CCSS.7.G.B.4

The area of a circle is 153.86. What is the radius?

• 7

• 24.5

• 4.9

• 49

Tags

CCSS.7.G.B.4

Find the perimeter.

• 30

• 26

• 24

• 21

Tags

CCSS.3.MD.D.8

Tags

CCSS.7.G.B.4

What is the area of the composite figure?

• 48 cm²

• 90 cm²

• 78 cm²

• 102 cm²

Tags

CCSS.3.MD.C.7D