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Which measurement is closet to the lateral surface area in square centimeters of the cylinder?

H = 7.6

B = 5.8

Answers

A. 164.9 cm (2)

B. 277.0 cm (2)

C. 138.5 cm (2)

D. 191.3 cm (2)


Sagot :

The value closest to the lateral area of the cylinder is 138. 5cm^2. Option C

How to determine the value

The formula for determining the lateral area of a cylinder is expressed as;

Lateral area = 2 πrh

Where;

  • r is the radius
  • h is the height of the cylinder

Note that radius is half the diameter;

radius, r = 5. 8/ 2 = 2. 9 cm

Substitute into the formula

Lateral area = 2 ( 3. 142 × 2. 9 × 7. 6)

Lateral area = 2 ( 69. 249)

Lateral area = 138. 49 cm^2

Thus, the value closest to the lateral area of the cylinder is 138. 5cm^2. Option C

Learn more about lateral area here:

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