Answer:
Volume of Cylinder A is pi times the area of the base times the height
π r2 h = (3.1416)(4)(4)(15) = 753.98 ft3
Volume of Cylinder B is likewise pi times the area of the base times the height
π r2 h = (3.1416)(6)(6)(7) = 791.68 ft3
After pumping all of Cyl A into Cyl B
there will remain empty space in B 791.68 – 753.98 = 37.7 ft3
The percentage this empty space is
of the entire volume is 37.7 / 791.68 = 0.0476 which is 4.8% when rounded to the nearest tenth
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Guest Apr 26, 2020
Step-by-step explanation:
Answer:
0.836, 0.683, 0.386,0.3
Step-by-step explanation:
Hope I have helped. :)
Answer: what math work
Step-by-step explanation:
Answer:
Best answer would be 1/2. If that doesn't work then 0.5/1 would be the answer.
Answer:

Step-by-step explanation:
we know that
The formula to calculate the area for a trapezoid is equal to

where
a and b are the parallel bases
h is the height of trapezoid
A is the area
<em>Solve for a</em>
That means ----> isolate the variable a
Multiply by 2 both sides to remove the fraction in the right side

Divide by h both sides

Subtract b both sides

Rewrite
