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tamaranim1 [39]
3 years ago
9

Find the perimeter of a rectangle whose length is 15 cm and length of one diagonal is 17cm

Mathematics
1 answer:
Ulleksa [173]3 years ago
6 0

Answer:

<h2>46 cm</h2>

Step-by-step explanation:

first ,we use the Pythagorean theorem to determine the width:

width = √(17^2-15^2) = 8

then

perimeter = 2(width+lengt) = 2(8 + 15) = 2×23 = 46

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Answer:

y> \frac{2}{3}x+3

Step-by-step explanation:

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step 2

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step 3

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4 0
3 years ago
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