Perimeter

Ester wants to put a fence around her desk. She measures the desk and finds that it is 2 feet wide and four feet long.

• 4 ft

• 8 ft

• 12 ft

Tags

CCSS.4.MD.A.3

Find the perimeter of the given polygon.

• 20 mi

• 20 m

• 19 mm

• 17 m

Tags

CCSS.3.MD.D.8

Find the perimeter of the given polygon.

• 15 ft

• 150 ft

• 105 ft

• 120 ft

Find the perimeter of the given polygon.

• 16.1 mi

• 94.4 mi

• 109.4 mi

• 79.4 mi

Find the area of this triangle.

• 12 in²
• 22 in²
• 18 in²
• 24 in²

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

The area of a rectangle is 18 sq. cm. One side length is 6 cm. What is the other side length?

• 3 cm

• 2 cm

• 4 cm

• 7 cm

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.6

What is the base and the height of the triangle in this composite shape?

• base: 8cm
  height: 5 cm
• base: 5 cm
  height: 8 cm
• base: 5 cm
  height: 5 cm
• base: 1 cm
  height: 2 cm

Tags

CCSS.6.G.A.1

find the area of the circle with radius 3 cm below. 

Use  $\pi$ = 3.14

• 100 cm²

• 225 cm²

• 9 cm²

• 28.26 cm²

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 119.32 mm

Tags

CCSS.7.G.B.4

Jacob is painting a circular picture on his wall.  If the painting has a diameter of 4 ft, how much paint will he need to cover the inside of the circle?  Is this question asking you to find the area, circumference, or neither?

• area
• circumference
• neither

Tags

CCSS.7.G.B.4