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s344n2d4d5 [400]
3 years ago
13

A=(1/2)*(25)*(4pie/9)

Mathematics
1 answer:
grigory [225]3 years ago
7 0
<h3>Answer: if you are solving for Exact Form, Then the answer is a = 4pie/45 . However if you are trying to solve for the Decimal Form, The answer is a = 0.27925268 ...</h3>
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2 years ago
the length of a rectangular sing is 5 time its width. if the sign perimeter is 24 inches. what is the sign area ?
kumpel [21]

Answer:

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Step-by-step explanation:

Assuming that the width of the sign is x, then from the question, we're told that the length is 5 times it's width, so

b = x inches

l = 5x inches

Again, we're told that the perimeter of the sign is 24 inches, and we know already that the perimeter of a rectangle is given as

Perimeter = 2(l + b), substituting this, we have

24 = 2(5x + x)

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Since x is the width of the rectangle, and it's 2 inches, we use it to find the length of the sign.

l = 5 * 2

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Then, we are asked to find the area of the sign. Area of a rectangle is given as

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8 0
3 years ago
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vova2212 [387]
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trasher [3.6K]
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Read 2 more answers
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Answer:

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Step-by-step explanation:

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