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Finger [1]
3 years ago
9

If the width of the rectangle is three times the length and the perimeter of the rectangle is 72 ft, what are the length and wid

th of the rectangle?
Mathematics
1 answer:
goblinko [34]3 years ago
8 0
W=3L
W+W+L+L=72
Replace W with 3L: 3L+3L+L+L=72
8L=72
L=9
W=27
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question 6

angle PQR and 148 are supplementary angles, so they add up to 180

PQR + 148 = 180

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question 7

in triangle RTS, all three angles must add up to 180

angle R = angle PQR = 32

angle S = 180 - 104 = 76 (because of supplementary angles)

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8 0
3 years ago
What is the answer to this question
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Hello!

As you cans see, the angle is a right angle, which measures 90°. One of the angles measure 35°

90 - 35 = 55

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3 years ago
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