14+5(x+3)-7
14+(5x+15)-7
7+5x+15
5x+22
To figure out this problem, you need to find the surface area of a triangular prism.
a=5ft
b=5ft
c=6ft
h=8ft
A= (a*h) + (b*h) + (c*h) + 1/2√-a⁴ + 2(a*b)² + 2(a*c) - b⁴ + 2(b*c) - c⁴
=152 square feet
The possible size for the third picture is 30
in. by 42 in. The correct answer between all the choices given is
the second choice or letter B. I am hoping that this answer has satisfied your
query and it will be able to help you, and if you would like, feel free to ask
another question.
Your 9 is in the hundreds place so 5 or more up your score and the 5 beside your 9 will become a 6 and your answer would be = 552.600
