Unit 12_Test Review (A/P/C) 2023

Qwan is putting a fence around his swimming pool. It is 12 meters long and 7 meters wide. If 2 meters of fencing costs $25, how much money will Qwan expect to pay to install the fence?

• $475

• $525

• $750

• $1050

What is the area of this triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

If the diameter of a circle is 50 yards, the radius is _____

• 100 yards
• 25 yards
• 150 yards
• 15 yards

What is the circumference of the circle?

• 18.84 cm

• 37.68 cm

• 113.04 cm

• 28.26 cm

What do you get when you divide the circumference of a of a circle by its diameter?

• Radius

• Area

• Pi

• Perimeter

What is the area of this circle?

• 50.24 cm²

• 25.12 cm²

• 12.54 cm²

• 5.024 cm²

Greyson and Preston have a piece of paper that is 10 inches by 9 inches.  What is the area of the paper?

• 100 sq. in.
• 79 sq. in.
• 90 sq. in.
• 90 in.

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 14 feet

• 28 feet

Kayla wants to build a fence in her backyard. The length of her backyard is 30 feet and the width is 45 feet. How many feet of fence will she need to buy?

• 75 feet
• 1350 square feet
• 1350 feet
• 150 feet

Tags

CCSS.4.MD.A.3

What is the area of the circle?

• 37.68 ft²

• 28.26 ft²

• 9.42 ft²

• 18.84 ft²