Chapter 10 - CIRCLE Word Problems QUIZ

A meteorite damaged the area within a circular portion of a farm expressed by the equation (x - 6)² + (y - 7)² = 16.

Which item on the farm was NOT damaged by the meteorite?(outside the circle)

• The Silo at (2, 4)

• The Barn at (4, 6)

• The Pigpen at (8,9)

• The House at (10, 0)

Tags

CCSS.HSG.GPE.A.1

A Merry-Go-Round had an outer ring of animals identified by the equation (x - 3)² + (y - 3)² = 9.

Which animal was ON that ring?

• Zebra at (2, 2)

• Unicorn at (5, 4)

• Tiger at (3, 0)

• Giraffe at (0,0)

Tags

CCSS.HSG.GPE.A.1

Mrs. Krause placed the welcome mat shown on her front door step.

What is the area of her welcome mat in square feet?

• A = 30.15 ft²

• A = 25.12 ft²

• A = 56.12 ft²

• A = 16.5 ft²

Tags

CCSS.7.G.B.4

Sherry's dining room table is round and has a radius of 4.5 feet.

What is the tabletop's area?

• 63.59 ft²

• 68.35 ft²

• 64.59 ft²

• 61.35 ft²

Tags

CCSS.7.G.B.4

This is a picture of a ball bouncing off the walls of a circular wall.

What is the angle the ball makes at angle x?

• x = 76º

• x = 38º

• x = 152º

• x = 14º

Tags

CCSS.HSG.C.A.2

A bicycle trail in the shape of a circle has a diameter of 3 miles. Kristy biked around the trail 4 times.

About how many miles did Kristy bike?

• 38 miles

• 40 miles

• 35 miles

• 33 miles

Tags

CCSS.7.G.B.4

If an 8 inch birthday cake is cut into 8 equal slices, what is the area of the sector of one slice?

• 25.12 in²

• 6.28 in²

• 12.56 in²

• 50.25 in²

Tags

CCSS.HSG.C.B.5

A tablecloth that Angie bought has a 2.5 ft radius. She wants to sew fringe along the edge of the tablecloth so it looks like the picture.

How many feet of fringe does she need to buy?

• 12.4 ft

• 7.9 ft

• 19.6 ft

• 15.7 ft

Tags

CCSS.7.G.B.4

Alison is jogging on a circular track that has a radius of 140 feet. She runs along the track from point R to point N, a distance of 230 feet (arc length).

Find to the nearest degree, the measure of minor arc RN.

• 47º

• 74º

• 94º

• 123º

Tags

CCSS.HSG.C.B.5

A cake is cut into 8 equal pieces and each piece has an arc length of 6.28 in.

Find the diameter of the cake.

• 3.14 in.

• 50.24 in.

• 8 in.

• 16 in.

Tags

CCSS.HSG.C.B.5