Wednesday (4/1): Area and Perimeter

If my diameter is 19 inches, what is my radius?

• 38 inches
• 9.5 inches
• 59.66 inches
• 119.32 inches

Tags

CCSS.7.G.B.4

If my radius is 10ft, what is my diameter?

• 20ft
• 5ft
• 31.4ft
• 62.8ft

Tags

CCSS.7.G.B.4

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Tags

CCSS.7.G.B.4

Find the circumference of a circle with a radius of 12.5 mm .

• 37.68mm
• 18.84mm
• 78.5mm
• none of the above

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 163.2
• 15.3
• 124.2
• 113.1

Tags

CCSS.7.G.B.4

The area of a circle is $49\pi$  square inches. What is the circumference of the circle in inches? Leave your answer in terms of  $\pi$  

•  $7\pi$  

•  $49\pi$  

•  $14\pi$  

•  $24.5\pi$  

Tags

CCSS.7.G.B.4

What is the PERIMETER of this rectangle?

• 22 sq. ft.
• 22
• 22 cm
• 22 yd.

Tags

CCSS.4.MD.A.3

What is the perimeter?

• 20 cm
• 5 cm
• 24 cm
• 16 cm

Tags

CCSS.4.MD.A.3

Find the AREA of this figure.

• 160 square feet
• 160 feet
• abcdefghijklmnopqr
  stuvwxyz
• 1600 feet

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the area of the rectangle?

• 15 sq cm
• 15 cm
• 2 
• 16 cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B