A pedestal in a craft store is in the shape of a triangular prism. The bases are right triangles with side lengths of 8 inches, 15 inches, and 17 inches. The store owner wraps a piece of rectangular cloth around the pedestal but does not cover the identical bases of the pedestal with a cloth. The area of the cloth is 200 square inches.
1 answer:
Answer:
Step-by-step explanation:
Given:
Dinensions of a right angle prism:
Sides:
8 inches
15 inches
17 inches
Area of the rectangular cloth = 200 in^2
A.
Distance around the base = perimeter of the triangle
= summation of all the sides
= a + b + c
= 8 + 15 + 17
= 40 inches
B.
Area of the rectangle cloth = perimeter × height, h
Inputting values,
200 = 40 × h
Therefore, height of the prism = 200/40
= 5 inches
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Answer:
3/45
Step-by-step explanation:
To find the numerator, multiply the desired denominator by the fraction.
x/45 = 1/15
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Answer:
50.24
Step-by-step explanation:
You will do
(area of a circle) x (hight)
Area of a circle = A
lets say 3.14 is pi
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Now
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Answer:
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Step-by-step explanation:
Starting at -1, the graph goes down to its value at 1
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Answer:
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Step-by-step explanation:
→ Equate the expressions to each other
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Answer:
130
Step-by-step explanation:
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