Answer:
60
Step-by-step explanation:
Im too lazy
180-117=63
3y+12+63+4y=180
7y+75=180
7y=105
y=15
4(15)=60
Can i get brainliest?
The area of the base (six triangles with a base 15m and a height 7.5√3m):

The area of side walls (six triangles with a base 15m and a height 12m)

The surface area:
Answer:
1,080
Step-by-step explanation:
QUICK MATH
Answer:
Graph A
Step-by-step explanation:
Graph A since 11/8 is equivalent to 88/48
WHat else is to the question?!?