The volume for a pyramid is
, where B is the area of the base and h is the height. We are given the volume, and the base and height in terms of x. Our formula then looks like this:
. Simplifying the right side we have
. Multiply both sides by 18 to get rid of the fraction and we have
, so x = 117.575
3x-5+x+1=180
4x-4=180
4x=176
X=44
Plug in 44 for X
3(44)-5
132-5
Answer
127
that in the image could be your answer but i rlly dont know thats the way I was taught
Answer:
Step-by-step explanation:
Shaded area= whole thing minus blank.
Shaded area = (12*18)-(8*8).
Shaded area = 152cmm squared
Hope this helps plz mark brainliest :D
