How much wrapping paper do you need to completeley cover a ectangular box that is 20 inches by 18 inches by 2 inches?

1 answer:

7 0

720 !!!!!!!!!!!!!!!!!!!!!!!

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Bezzdna [24]

Answer:A

Step-by-step explanation:

6 0

4 years ago

valina [46]

x+4=2x+1

-x -x

4=x+1

-1

3=x

3+4 = 7

2(3)+1 = 7

7+7=14

BC = 14

4 0

3 years ago

Butoxors [25]

$f(x)=x^2+5\\\\f(a+h)=(a+h)^2+5=a^2+2ah+h^2+5\\\\f(a)=a^2+5\\\\f(a+h)-f(a)=(a^2+2ah+h^2+5)-(a^2+5)=a^2+2ah+h^2-a^2-5=2ah+h^2$

8 0

3 years ago

Serggg [28]

The answer is 5x + 20.

3 0

3 years ago

lidiya [134]

My answer is 8 . Please check the answer.

5 0

3 years ago