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100

Matthew purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?

What is 43.96

100

Mia has a round table that has a radius of 4.35 meters. What is the area of the table ? (Round the answer 2 decimal places)

What is 59.42 m2 .

100

The diameter of a truck wheel is 56.5 in. What is the circumference of the wheel?

What is 177.41 in

100

Adam has a tire that has a radius of 16.1 cm. Find the radius, the diameter, the area, and the circumference.

What is Radius=16.1 cm What is Diameter=32.2 cm What is Area=813.92 cm2 What is Circumference=101.11 cm

100

A circular tea-plate has a diameter of 17.9 in. Calculate its circumference.

What is 56.21 in

200

Aaliyah wants to buy cookies for her friend. The radius of a cookie is 5 inches. What is the cookie’s circumference?

What is 50.24

200

Tyler has a clock with a radius of 13.9 cm. What is the area of the clock using pi ? (Round the answer 2 decimal places)

What is 606.68 ft2

200

Mark has a car wheel with the radius of 12.7 meters. Find the circumference of the wheel.

What is 79.76 m

200

A circular park has a radius of 28.3 yd. Find the area of the circular park.

What is 2514.80 yd2

200

The circumference of a circular garden is 24.74 in. What is the area of the circular garden?

What is 48.74 in2

300

Bella makes a round pizza. She wants to put a cheese layer on the pizza. If the cake is 8 cm in diameter, how many square cm of cheese layer does she need to put on the pizza?

What is 19.625

300

Gianna has a round frame that has a diameter of 15 inches. She needs to find the area of the frame. What is the area of the frame ?

What is 176.63 in2

300

The CD had a diameter of 11.2 cm . What is the circumference of the CD ?

What is 35.17 cm

300

What is the area of the circle with a diameter of 16.56 m?

What is 215.27 m2

300

If Dylan runs twice around the corner of a circular field and covers the distance of 128.12 m, what will be the area of the circular field?

What is 326.69 m2

400

Jenna wants to buy a round photo frame for her brother. The radius of the photo frame is 9 cm. What is the photo frame’s circumference?

What is 100.48

400

Elizabeth has a carousel with a round bottom with a diameter of 33 inches. What is the area of the bottom of the carousel ?

What is 854.87 in2

400

My plate had a radius of 9.82 cm . What is the circumference of the plate ?

What is 61.67 cm

400

Kelly had a camera lens that had a diameter of 10.5 cm . What is the area of the camera lens ?

What is 86.55 cm2

400

Find the length of the plastic strip required to fix around the corner of a circular plate with a radius of 14.5 m.

What is 91.06 m

500

Adam has a cup with a circular bottom with the radius of 8.55 m . What is the circumference of the cup ?

What is 53.69 m

500

Jacob has a gumball tower and the bottom is round with a diameter of 9.5 cm . What is the area of the bottom of the gumball tower ?

What is 70.85 cm2

500

Trinity has a round flower headband with the diameter of 19.1 ft . What is the circumference of the headband ?

What is 59.97 ft

500

If the radius is 5.83 in, what will be the area of the circle?

What is 106.73 in2

500

Nick has a circular carpet in his drawing room. He wants to put a circular table in middle of the carpet. The diameter of the carpet is 12 meters and the diameter of the table is 4 meters. Calculate how much area of carpet is left after putting the table in place? 

What is 113.04