What is the surface area of the rectangular prism below 7, 12, 14
Formula to find the surface area of the rectangular prism is:
2wl + 2lh + 2hw,
where w is width, l is length, and h is height of the rectangular prism.
Given dimension of the prism is 7, 12, 14.
So, w=7, l=12 and h= 14.
First step is to plug in the above values of l, w and h in the above formula to get the surface area. So,
Surface area of the rectangular prism =2wl + 2lh + 2hw
=2*7*12 + 2*12*14 + 2*14*7
=168+336+196
= 700
So, the surface area of the rectangular prism is 700 units².
Since the values on both sides are different, hence the set of equations has no solution
<h3>System of equations</h3>
System of equation are made of two equations with unknown variables. Given the following equations
y = 6x + 9
y = 6x + 2
Equate
6x + 9 = 6x + 2
Collect the like terms
6x - 6x = 2 - 9
0x = -7
Since the values on both sides are different, hence the set of equations has no solution
Learn more on system of equation here: brainly.com/question/13729904
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Soda = x
Popcorn = $2.75 + x
4(x+2.75) + 4x = $49
4x + 11 + 4x = $49
8x + 11 = $49
8x = $38
x = $4.75
1 Soda = $4.75
1 Popcorn = x + 2.75
4.75 + 2.75 = $7.5
