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2 votes
HELP MEEEEEEEEEEEEEEEEEEEE

HELP MEEEEEEEEEEEEEEEEEEEE-example-1
User Ademers
by
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2 Answers

4 votes

Answer: 0.6625 square inches

Step-by-step explanation: you need help fast

User Marcos Cassiano
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8.2k points
4 votes


imageAlright, lets get started.

The side of square base is given 0.25 in. (say a)

The height of pyramid is given 1.2 in. (say h)

The formula for surface area A is given below:

A=a^2+2a √(a^2/4+ h^2 )

Putting the value of a and h .


A=a^2+2a\sqrt{(a^2)/(4)+ h^2}

Putting the value of a and h


image

Hence the area of pyramid is 0.6625 square inches. : Hope it will help :)

User Machineaddict
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8.0k points

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