Please help me please i really need help please
1 answer:
9514 1404 393
Answer:
100.5 ft²
Step-by-step explanation:
The surface area of the cylinder is given by the formula ...
SA = 2πr(r +h) . . . . for radius r and height h
Using the given numbers, we find the area to be ...
SA = 2(3.14)(2 ft)(2 ft +6 ft) = 32(3.14) ft² ≈ 100.5 ft²
The surface area of the cylinder is about 100.5 square feet.
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Answer:
the awnser is 12 because you have to divide
Step-by-step explanation:
1.65
1.65
1.65
4.95
all together they have that much :). I hope this helped!
y-13 / y-7
cross multiply
y-13 = y-7
collect like terms
y+y =-7+13
2y= 13 -7
2y = 6
divide both sides by 2
2y/ 2y = 6/2
y= 3
I hope this helped
The answer is 6. Hopefully this helped!!
Volume of a cube = (edge)^3
In this problem,
Volume = 216in^2
Edge = ?
Let's plug our values into the formula above.
216in^3 = (edge)^3
Take the cbrt of both sides.
6in = edge
The length of each edge = 6in
