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3 years ago

Find the length of the unknown side

1 answer:

wel3 years ago

4 0

If leg a is the missing side, then transform the equation to the form when a is on one side, and take a square root: a = √(c² - b²)
if leg b is unknown, then. b = √(c² - a²)
for hypotenuse c missing, the formula is. c = √(a² + b²)

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Step-by-step explanation:

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The scale factor of figure JKLMN to figure PQRST is 3:2. If KL = 9 cm and MN = 15 cm, what is the length of side QR?

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4 years ago

Find the length of the unknown side​

Find the length of the unknown side