Answer:
Step-by-step explanation:
A trampoline has an area of 49 times pie square feet. what is the diameter of the trampoline?
1 answer:
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Answer:
<h2>Volume = 153938.0 cm³</h2>Step-by-step explanation:
Volume of a cylinder = πr²h
where
r is the radius
h is the height
From the question
h = 10 cm
diameter = 140cm
We can find the radius using the formula
radius = 70 cm
Substitute the values into the above formula and solve
That's
V = (70)²(10)π
= 4900(10)π
= 49000π
= 153938.0400
We have the final answer as
<h3>Volume = 153938.0 cm³</h3>Hope this helps you