Area of a Circle Word Problems

The radius of this pizza is 9 ½ in. What is the approximate area of the pizza?

• 81 in²

• 29.83 in²

• 59 ⅔ in²

• 283 ½ in²

Tags

CCSS.HSG.GMD.A.1

This crop circle has a diameter of 118 ft. What is the approximate area of the crop circle?

• 370.5 ft²

• 43,721.4 ft²

• 10,930.34 ft²

• 185.26 ft²

Tags

CCSS.HSG.GMD.A.1

Ms. Green is using a compass to find her way out of the woods. The compass has a radius of 4 centimeters. What is the compass's area?

• 49.2 cm²

• 45.6 cm²

• 50.24 cm²

• 55.9 cm²

Tags

CCSS.HSG.GMD.A.1

Jayson is putting in a new circular shaped fire pit in his backyard. The diameter of the fire pit is 4 feet. What is the area of the fire pit? (Use 3.14 for  $\pi$ ) 

• 12.56 sq ft

• 56.52 sq ft

• 25.12 sq ft

• 3.14 sq ft

Tags

CCSS.HSG.GMD.A.1

find the area of the circle below.

• 100 cm
• 225 cm
• 9 cm
• 28.26 cm

Tags

CCSS.7.G.B.4

The largest cookie ever baked measured a radius of 51 feet.  Which of these is the closest to the area of the cookie?  

• 2601 ft²
• 8167 ft²
• 2042 ft²
• 162 ft²

What is the radius of this circle?

• 18
• 10
• 9
• 8

Tags

CCSS.7.G.B.4

Jalen skates at a circular rink that has a radius of 4 yards. If he uses 3.14 for

 $\pi,$  what area would he estimate for the skating rink?

• 50.24  $yds^2$  

• 25.12 $yds^2$  

• 38.92  $yds^2$  

• 4.13  $yds^2$