The height of a cone is two times its base diameter. What is the volume of the cone in terms of its base radius r?
1 answer:
Answer:
B
Step-by-step explanation:
Formula for finding the volume of a cone: 
From the question, we can tell that the height, h, is equal to 2d or 4r.
h = 4r.
Substitute h into the volume formula:

Rearrange to get the final equation of:

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If the last two digits of the number are divisible by four
True.
I hope this helps you
Answer:
BC=√7
Step-by-step explanation:
AC=4
AC=AH+HC
=3HC+HC
=4HC
HC=1/4AC=1/4×4=1
AH=3HC=3×1=3
BH⊥ AC
AB=AC=4

L = W + 55
2L + 2W = 4242
L + W = 2121
(W + 55) + W = 2121
2W + 55 = 2121
W = 1033 inches L = 1088 inches