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Anika [276]
3 years ago
12

Please Help Me!!! ( I will mark brainliest if you are the first to answer)

Advanced Placement (AP)
1 answer:
Anika [276]3 years ago
8 0

Answer:

See below.

Explanation:

"Surface area is given by 2x²+48x+88

We need to find x when surface area is 192.

A = 2x²+48x+88

2x²+48x+88 = 192

2x²+48x- 104 = 0

x²+ 24x - 52 = 0

( x - 2 ) ( x + 26 ) = 0

x = 2   or  x  = -26 not possible"

Value of x is 2.

-hope it helps

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