Givens
V = 209.3 in^3
pi = 3.14
h = 8 in
Formula
V = 1/3 pi r^2 h
209.3 = 1/3 * 3.14 * r^2 * h Multiply both sides by 3
209.3 * 3 = 3.14 * r^2 * 8
627.9 = 3.14 * r^2 Divide by 3.14
627.9/3.14 = r^2 * hThis rounds to 200
199.968 = r^2 * 8
8*r^2 = 199.968 Divide by 8
r^2 = 199.968 / 8
r^2 = 24.996
r = sqrt(24.996)
r = 4.9996 That's not quiet the answer.
diameter = 2*r
diameter = 2* 4.9996
diameter = 9.9992
d = 9.9992 <<<<< answer
You might want to think about rounding to 10 when you enter your answer.
7/8 / 3 1/16
= 7/8 / 49/16
= (7×16) / (8×49)
= 112/392
= 2/7
= 0.28571428571
<h3>
Explanation:</h3>
The first attachment is one way that quadrilaterals can be classified. If you've never studied a diagram like this before, it would certainly be mysterious.
There is a little more to it in that a "kite" is not the only kind of quadrilateral with no parallel sides.
Your diagram apparently doesn't recognize the special sorts of trapezoids you might have other than isosceles.
___
The classifications on the first diagram are numbered. The numbers on the second diagram are the way I'd match up the descriptions to the bubbles in your diagram.
Answer:
n x n or
Step-by-step explanation:
Since a square has all equal sides, all of the sides have a length of n.
Area is the length times the height so the answer is n x n.