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Circumference of a Circle
Area of a Circle
Area of Polygons
Area of Composite Figures
Grab-Bag
100
The radius of Bill's bike tire is 3 cm. Use 3.14 for pi find the circumference and round to the nearest whole number.
What is 19 cm.
100
The diameter of Joey's soup bowl is 6 inches. Use 3.14 for pi to find the area.
What is 28.26 square in.
100
Find the area of Layne's triangular running track with the dimensions of 8 miles as the base and 6 miles as the height.
What is 24 square miles.
100
Kat opens up a dance company. There are two rectangular studio rooms and one square studio room. The dimensions of the first rectangle are 12 yd by 20 yd. The dimensions of the second rectangle are 23 yd by 6 yd. The dimensions of the square are 18 yd by 18 yd. Find the area.
What is 702 square yd.
100
Jacob is making spaghetti for a party. He needs a pot with a base area of 50.24 square in. Use 3.14 for pi to find the pot's radius.
What is 4 in.
200
The diameter of the circular San Marco duck pond is 20 ft. Use 3.14 for pi find the circumference.
What is 62.8 ft.
200
The circumference of downtown's newest park is 12.56 miles. Use 3.14 for pi to find the area.
What is 12.56 square miles.
200
The perimeter of Grace's diving board is 22 feet. The width is 1 foot. Find the area.
What is 10 square feet.
200
Kaela opens up a theatre. There are three rectangular music halls. The dimensions of the first rectangle are 19 yd by 17 yd. The dimensions of the second rectangle are 4 yd by 10 yd. The dimensions of the third rectangle are 3 yd by 4 yd. Find the area.
What is 375 square yd.
200
Emily has parallelogram poster of Steph Curry with a base of 7 1/4 in and a height of 8 3/4 in. Find the area.
What is 63 7/16 square in.
300
Mary's round emergency parachute has a radius of 4 yd. Use 3.14 for pi find the circumference and round to the nearest tenth.
What is 25.1 yd.
300
The circumference of Mrs. Monty's hoop earrings are 18.84 centimeters. Use 3.14 for pi and round to the nearest tenth to find the area.
What is 28.3 square cm.
300
Mario got a red kite. The base was 10 in and the height was 9 in. Find the area.
What is 90 square inches.
300
Alexander and Jovan open a country club together. In terms of shapes, it is made up of two rectangles and a triangle. The dimensions of the first rectangle are 17 yd by 11 yd. The dimensions of the second rectangle are 21 yd by 11 yd. The triangle has the dimensions of 19 yd (base) by 22 yd (height). Find the area.
What is 627 square yd.
300
Andrew buys a Rubik's cube that has a length of 2.6 in. He wants to find the area of one side of the square.
What is 6.76 square in.
400
During a presidential campaign, volunteers passed out a "Vote for Trump" button to Jimmy. Jimmy's button had a circumference of 12.56 in. Use 3.14 for pi to find the diameter.
What is 4 in.
400
The diameter of Chloe's soccer ball is 8 in. Use 3.14 for pi to find the area.
What is 50.24 square in.
400
Jose got a square package from Amazon Prime in the mail today. The width was 15 in. Find the area.
What is 225 square in.
400
Isabella and Ella are walking around Jacksonville's newest mall. In terms of shapes, it is made up of two rectangles and a semi-circle. The dimensions of the first rectangle are 6 yd by 4 yd. The dimensions of the second rectangle are 25 yd by 11 yd. The semi-circle has a diameter of 14 yd. Use 3.14 for pi to find the area.
What is 375.93 square yd.
400
Jordan Belfort wants to build a new house with an outdoor swimming pool in the center of the house. His house's dimensions are 34 yd by 23 yd. His pool's dimensions are 12 yd by 17 yd. Find the area of the house without the pool,
What is 578 square yd.
500
Abby's silly circus equipment manufacturer states that the circular platform of a particular merry-go-round has a circumference of 6.28. Use 3.14 for pi to find the radius.
What is 1 m.
500
Jenny is swimming in a very large circular pool. The radius of the pool is 4 miles. Use 3.14 for pi to find the area.
What is 50.24 square miles.
500
Matteo, John, Abigail, and Madeline went sightseeing and in the gift shop they saw temple souvenirs in the shape of trapezoids. The temple's bottom base and top base were 9 cm and 6 cm. The height was 10 cm tall. Find the temple's area.
What is 75 square cm.
500
Grant draws a scale of his dream house. In terms of shapes, it is made up of two rectangles and a semi-circle. The dimensions of the first rectangle are 6 in by 25 in. The dimensions of the second rectangle are 7 in by 21 in. The semi-circle has a diameter of 10 in. Use 3.14 for pi to find the area.
What is 336.25 square in.
500
Daniel received a watch for Valentine's day. The outer circle of the watch has numbers and the inner circle of the watch has hands. The circumference of the inner circle is 18.84 mm. The outer circle has radius of 9 mm. Use 3.14 for pi to find the area of the outer circle.
What is 226.08 mm.