Volume of prism: 5 x 4 x 6 = 120 cubic meters
Volume of pyramid: 5x4 x 6/3 = 40 cubic meters
Ratio: 40/120 = 1/3
Answer:
r=v^2/a
Step-by-step explanation:
a=v^2/r is says so
just multiply each side with r which leads us to
a*r=v^2
now divide each side with a
r=v^2/a
suppose the three sides are 2x, 6x, and 7x in length.
2x+6x+7x+195
15x=195
x=195/15=13
the longest side is 7*13=91 meters
Answer:
Step-by-step explanation:
Let
L-----> the length of the concert hall
W----> the width of the concert hall
we know that
The area of a rectangle ( concert hall) is equal to
we have
substitute the values