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Natasha_Volkova [10]
3 years ago
6

Please help quickly, first who answers will get brainlyest

Mathematics
1 answer:
alexandr1967 [171]3 years ago
5 0

The hypotenuse of a right triangle is  25 cm, and the shorter leg is 15 cm. Find the length of the other leg.

Answer:

The other leg is  20 cm

So the equation for the Pythagorean theorem is

a^2+b^2=c^2

The hypotenuse is always the c. It does matter if 25 is plugged into a or b. So

15^2=225 and c^2=25^2=625

So subtract 225 from both sides. You have a^2(or b^2)=400. Square root on both sides. There, a^2(or b^2), i.e. the other leg, is 20 cm.

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Answer:

Step-by-step explanation:Step 1: Simplify both sides of the equation.

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Step 2: Add 3y to both sides.

3y−2+3y=−3y−2+3y

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Step 3: Add 2 to both sides.

6y−2+2=−2+2

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Answer:

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