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liq [111]
1 year ago
10

each side of the base of a right octagonal prism is 7 in. long. the altitude of the prism measures 12 in. find the lateral area.

Mathematics
1 answer:
earnstyle [38]1 year ago
4 0

The lateral area of the right octagonal prism is 672 square inches

<h3>How to determine the lateral area</h3>

The formula for lateral area of a right octagonal prism is expressed as;

Lateral area = 8ah

Where;

  • a is the side length = 7 Inches
  • h is the height of the prism = 12 Inches

Substitute the values into the formula

Lateral area = 8 × 7 × 12

Multiply through

Lateral area = 672 square inches

Thus, the lateral area of the right octagonal prism is 672 square inches

Learn more about lateral area here:

brainly.com/question/17056543

#SPJ4

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