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musickatia [10]
4 years ago
11

How much canvas is needed to cover the bottom of a tent if the center pole is 7ft from the edge?

Mathematics
1 answer:
juin [17]4 years ago
8 0

The area (A) of a circle with radius r is given by

... A = π·r²

For a radius of 7 ft, the area is

... A = π·(7 ft)² = 49π ft² ≈ 154 ft²

The area of the bottom of a circular tent with radius 7 ft is about 154 ft².

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Answer:

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Step-by-step explanation:

(a) f(x) = 1/ x+2

To find the restriction for domain , we set the denominator =0  and solve for x

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When x=-2  then denominator becomes 0 that is undefined.

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if we have square root in the denominator then we set the denominator >0 and solve for x. because square root of negative values are undefined

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tangare [24]

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Step-by-step explanation:


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