2 years ago

PLSSS I NEED HELP I’LL MARK BRAINLYESS OR WTV IS CALLED

Mathematics

1 answer:

pickupchik [31]2 years ago

5 0

Answer: y= -7 y= -5 y= -3 y= -1

Step-by-step explanation:

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Jordan built her cat Tuna a new scratching post. She needs to cover the post with carpet. How much carpet does Jordan need to co

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Answer:

Jordan needs $3,800\ cm^2$ of carpet to cover the surface area of the post

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The surface area of a prism is equal to

$SA=2B+Ph$

where

B is the area of the base of the prism

P is the perimeter of the base of the prism

h is the height of the prism

<em>Find the area of the base B</em>

$B=10^2=100\ cm^2$

<em>Find the perimeter of the base P</em>

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we have the height h

$h=90\ cm$

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$SA=3,800\ cm^2$

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Hey there! :)

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