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Urgent need help pls answer with the correct explanation
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Urgent need help pls answer with the correct explanation

Urgent need help pls answer with the correct explanation-example-1
Urgent need help pls answer with the correct explanation-example-1
Urgent need help pls answer with the correct explanation-example-2
User Tiago Farias
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1 Answer

2 votes
  • with two semi-circles on both sides, it forms a full circle.

area of circle:

π * radius²

π * 2²

4π in²

area of rectangle:

length * width

20 * 4

80 in²

total area:

4π in² + 80 in²

93 in²

area of triangular prism:

( base length * perpendicular height * length ) ÷ 2

( 12.6 * 1.6 * 10.75 ) ÷ 2

216.72 ÷ 2

108.36 mm³

User Poojathorat
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