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choli [55]
3 years ago
13

Solve for side length W

Mathematics
2 answers:
fiasKO [112]3 years ago
6 0

Answer:

6.36

Step-by-step explanation:

we can solve this using pythagorean theory

a^{2} +b^{2} =c^{2}

we can subsitute a or b for w

and we also know that w is equal to the other leg and 9 is the hypotenuse

edit the function: 2w^{2}=9^{2}

2w^{2}=81

divide both sides by 2: w^{2}=40.5

take the square root of both sides: \sqrt{w^{2} }=\sqrt{40.5}

simplify: w=6.36

yarga [219]3 years ago
3 0

Answer: W = Width

Step-by-step explanation: To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.

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