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KonstantinChe [14]
3 years ago
11

I need help with 2 questions please thank you.

Mathematics
1 answer:
yuradex [85]3 years ago
8 0
Kite:

10.2 x 8 = 81.6/2 = 40.8 ft^2

pentagon:

area = 1/2 x apothem x perimeter
perimeter = length of side x number of sides

pentagon has 5 sides, perimeter = 5 *20 = 100

area = 1/2 x 14 x 100 = 700 in^2

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Step-by-step explanation:

Usually, this wording means the decrease is proportional to the current price, characteristic of an exponential function.

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The volume of a cylinder is 647 cubic centimeters. If the radius of the cylinder is 4 cm, what is the height of the cylinder? (V
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