What is the surface area of a cone with a radius of 15 and a height of 8
1 answer:
formula is pi*r*(r+sqaureroot(h^2+r^2)
plug in the numbers and the calculated area is 1507.96
but since you cant use fraction or decimals
the answer should be 480PI
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Steps to solve:
25 = x + 19
~Subtract 19 to both sides
6 = x
Best of Luck!
0.0338 divided by 1.3 equals 0.026
Answer: Stay the same, 100
Step-by-step explanation: well 7%-7% still equals zero. So it’s not effected, I think.
8y+4 = 2(y-1)
8y+4 = 2y-2
8y-2y+4 = -2
6y+4 = -2
6y = -2-4
6y = -6
y = -1
you Need to think of 2 square numbers that add up to make 80
answer:
64 + 16
this means that x = 8 and y = 4
because of the square roots
or
y = 4
and
x = 8
