Step-by-step explanation:
given,radius =5 m
height =8 m
now, v=pi×r^2×h
=(3.14×5^2×8)m^3
=628m^3
therefore the volume is 628m^3 is the answer
Well 15 is over 8 so figure out how many times 8 goes into 15 then the rest of 15 replaces it over the 8
Step-by-step explanation:
x+y=26
80x + 85y = 2155
y = 26-x
80x + 85(26-x) = 2155
80x + 2210 - 85x = 2155
-5x = -55
x = 11
11+y = 26
y = 15
