Perimeter, Circumference, Area

Perimeter = 42 inches. Side lengths are 12 in, 7 in, 21 in. What is the length of the missing side?

• 3 inches

• 2 inches

• 4 inches

• 1 inch

A square garden has a perimeter of 100 feet.  What is the length of each side?

• 25 feet
• 50 feet
• 400 feet
• 100 feet

A football field is 300 feet long. If the perimeter of the field is 920 feet, what is the width?

• 620 feet

• 320 feet

• 160 feet

• 310 feet

The perimeter of a rectangle is 30m. The AREA of this rectangle is 50m². 
What are the length and width of this rectangle?

• width = 10m, length = 5m
• width = 25m, length = 2m
• width = 12.5m, length = 4m
• width = 50m, length = 1m

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

• 177.41 inches

• 167.41 inches

• 157.41 inches

• 187.41 inches

A minute hand (radius) of a clock is 13.8 cm long. What is the circumference of the clock?

• 86.664 cm

• 597.98 cm

• 43.332 cm

• 298.99 cm

What does "circumference" mean?

• Space a circle takes up
• Distance around a circle
• Line from one side of a circle to another
• Line from center of circle to side

Determine the radius of the penny.

• 59.66 mm

• 9.5 mm

• 38 mm

• 119.32 mm

A pizza has a circumference of 314 centimeters. What is the diameter of the pizza?

• 10 cm

• 5 cm

• 100 cm

• 50 cm

Area = ?

• 56.52 in²

• 254.34 in²

• 1017.36 in²

• 113.04 in²