Answer: 10 inches.
Step-by-step explanation:
v=l*w*h
Let’s plug in your numbers:
4,331.25=22.5*19.25*h
Let’s simplify it.
4,331.25=433.125*h
Then divide both sides by 433.125 (.125=1/8 by the way).
10=h
The height is 10 inches.
Answer:
The area of the semi circle 
Step-by-step explanation:
<u><em>Explanation</em></u>:-
<em>Given radius of circle 'r' = 10 cm</em>
<em>The area of the circle formula </em>
<em> </em>
<em></em>
<em>The area of the semi circle formula </em>

taking π =3.142

On calculation , we get

<u><em>Final answer</em></u>:-
<em>The area of the semi circle </em>
<em></em>
I don’t see the question.
Answer:
A = 57.97 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A =
h (a + b)
where h is the perpendicular height and a, b the parallel bases
Here h = 6.2, a = 10.8 and b = 7.9, thus
A =
× 6.2 × (10.8 + 7.9) = 3.1 × 18.7 = 57.97 cm²