7th Grade Major Test 3 2nd Semester

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

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

If the radius of a circle is 12.5 meters, the diameter is ____

• 6.25 meters
• 125 meters
• 25 meters
• 50 meters

Meg swam from one side of her circular pool to the other side going through the center.  If Meg swam 8 feet, what is the approximate circumference of Meg's pool?

• 16 feet
• 25.12 feet
• 251.2 feet
• 4 feet

A remodeling project calls for sanding a chair with a disk sander. The sanding disk used on the sander has a radius of 4.5 inches. Find the area of the disk. Use 3.14 for π

•  about 64.79 in2
•  about 55.19 in2
•  about 63.59 in2
•  about 53.79 in2

 Mr. Hubbs bought a new home and wanted to place new grass on his lawn around his house. What is the area of the shaded area shown, his lawn?

• 13,600 ft²
• 18,400 ft²
• 16,000 ft²
• 2,400 ft²

Tags

CCSS.6.G.A.1

What is the area of the shaded region?

• 14 m²
• 120 m²
• 106 m²
• 134 m²

Tags

TEKS.MATH.6.8D

Find the area of the composite figure.

• 100
• 400
• 137.5
• 175

Tags

CCSS.6.G.A.1

What is the area of the composite figure?

• 48 cm²
• 90 cm²
• 78 cm²
• 12 cm²

Tags

CCSS.3.MD.C.7D

Solve.

• 102 m²
• 39 m²
• 51.2 m
• 81 m²

Tags

CCSS.7.EE.B.3

Find the area of the figure shown.

• 34 units²
• 960 units²
• 220 units²
• 480 units²

Tags

CCSS.6.G.A.1