Find the area of a right-angled triangle if its leg is 6 m and the hypotenuse is 10 m.

univerkov | December 11, 2020 | education

there is a formula
S = leg * leg / 2
we need to find the second leg
10 * 10 = 6 * 6 + a * a
a * a = 100-36
a * a = 64
a = 8
now we substitute in the formula
S = 8 * 6/2 = 48/2 = 24
answer 24

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