Surface Area & Volume of Cylinders

Surface Area & Volume of Cylinders

By Dr. Giles

Volume of Cylinders

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A cylinder has a height of 15 feet and a radius of 18 feet. What is its volume? Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

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A cylinder has a height of 13 meters and a radius of 11 meters. What is its volume? Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

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What is the volume of this cylinder?

Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

Fill in the Blanks

What is the volume of this cylinder?

Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

The DIAMETER is 8 yds!!

Poll

How well do you understand the Vol of Cylinders?

Surface Area of a Cylinder

Geometry

Multiple Choice

What is the area of this circle?

A = π r²

• 82.13 m²

• 78.50 m²

• 170.12 m²

Multiple Choice

What is the area of this circle?

A = π r²

• 56 cm

• 9 cm

• 28.26 cm

Multiple Choice

Find the lateral surface area of the cylinder.

Don't forget to divide the diameter by 2 to get the radius.

• 100.53 square inches

• 351.86 square inches

• 251.33 square inches

Multiple Choice

Find the lateral area of the cylinder.

Round to the nearest whole number.

• 754 ft²

• 1058 ft²

• 1508 ft²

Fill in the Blanks

A cylinder has a height of 4 yards and a radius of 1 yard. What is its volume? Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

Multiple Choice

Find the surface area of the cylinder.

Round to the nearest whole number.

• 1206 ft²

• 2413 ft²

• 3619 ft²

Multiple Choice

Find the total surface area of the cylinder.

Don't forget to divide the diameter by 2 to get the radius.

• 50.27 square cm

• 75.40 square cm

• 100.53 square cm

Poll

How well do you understand the Surface Area of Cylinders?

Multiple Choice

The Curved surface area of a right circular cylinder is 4.4 sq.cm. The radius of the base is 0.7 cm. The height of the cylinder will be:

• 2 Cm

• 3 Cm

• 1 Cm

• 1.5 Cm

Multiple Choice

If the lateral area of a cylinder of radius 13 cm and height 21 cm is to be covered with paper, then the area of the paper required is

• 1588 sq cm

• 3210 sq cm

• 2345 sq cm

• 1716 sq cm

Multiple Choice

Find the surface area of the cylinder .

• 456.33 m²
• 1445 m²
• 1245 m²
• 4084 m²

Multiple Choice

What is the surface area of the cylinder to the nearest square inch? 

• 625 in²
• 1300 in²
• 1046 in²
• 414 in²

Multiple Choice

 Find the volume of the solid shown in the figure?

• 7230
• 6621
• 1130
• 907

Multiple Choice

Find the volume to the nearest hundredth using 3.14 instead of Pi.

• 418.00 cm³
• 139.33 cm³
• 130.62 cm³
• 1671.98 cm³

Multiple Choice

What is the difference between lateral area and total surface area?

• Total surface area includes 1 base instead of 2 bases like lateral does
• Lateral includes all the faces while total only includes the sides
• Total surface area includes the base(s) and all the faces while lateral does not include the base(s)
• Lateral just includes B, the area of the base while total does not

Multiple Choice

Find the volume of the figure:

• 376.8 cm cubed
• 3,015.9 cm cubed
• 1156.1 cm cubed
• 3625.5 cm. cubed