Review 7

The radius of a circle is ​ (a)   the diameter.

• half
• twice
• triple

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 201.06 square meters

• 50.24 square meters

• 123.12 square meters

• 25.12 square meters

Tags

CCSS.7.G.B.4

What is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Tags

CCSS.7.G.B.4

If my radius is 10ft, what is my diameter?

• 20ft
• 5ft
• 31.4ft
• 62.8ft

Tags

CCSS.7.G.B.4

A circular swimming pool is 21 feet in diameter.

How many square feet is the area of the pool?

• 693 ft²

• 346.5 ft

• 65.94 ft²

• 346.2 ft²

Tags

CCSS.7.G.B.4

Find the surface area of the cylinder made from this net.

• 100.48 mm²

• 301.44 mm²

• 401.92 mm²

• 301.44 mm³

Tags

CCSS.6.G.A.4

Find the surface area of the cylinder.

• 60.4 m²

• 188.4 m²

• 94.2 m²

• 881.9 m²

Find the volume of the cylinder.

• 282.6
• 516.2
• 133
• 214

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the figure. Round to the nearest tenth.

• 128.6 units³
• 1,286.1 units³
• 401.9 units³
• 5,144.6 units³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Given a cylinder with the height of 10cm and the base radius of 9cm. Find the volume of this cylinder.  

• 810 cm³
• 2543.4 cm³
• 847.8 cm³
• 2826 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3