The answer is C.
The volume of the cylinder is 37.7.
The volume of the two comes combined is 25.14.
Put together, This is 62.84.
62.84 divided by 3.1415... is about 20.
Answer:
356 seats
Step-by-step explanation:
25x15=375
375-19=356
Answer:
0.75, or 3/4. same thing.
Step-by-step explanation:
divide both sides by 3 on a calc. easy!!!!
1st step. Calculate the area of the parallelogram
We can use the following formula:

where,
base, b = 9 km
height, h = 5 km
Therefore,

The area of the parallelogram is 45 km^2
2nd step. Calculate the area of the triangle
Let's use this formula:

where,
base, b = 6 km
height, h = 3 km
Therefore,

The area of the triangle is 9 km^2
3rd step. calculates the ratio of the area of the parallelogram to the area of the triangle

Answer: the area of the parallelogram is 5 times greater than the area of the triangle.