One leg of a right triangle is 15cm. Its hypotenuse is 20 cm. How long is the other leg?
WITH COMPLETE AND RIGHT SOLUTION, I WILL MARK IT AS BRAINLIEST
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13.23 cm
Step-by-step explanation:
h? = a?+ b? / Phythagoras theorem
a? = h? - b?
a? = 202 - 152 : 400-225
= 175
a = √175
= 13.23 cm
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