In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If b = 4 kilometers and c = 5 kilometers, what is a? If necessary, round to the nearest tenth.
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✨HEY DEAR MATE ✨
⚡BY PYTHAGORAS THEORAM--
C²= B²+A²
SO, 25= 16+A²
A = √9 = 3
it is not necessary to round off to nearest 10th..
⚡BY PYTHAGORAS THEORAM--
C²= B²+A²
SO, 25= 16+A²
A = √9 = 3
it is not necessary to round off to nearest 10th..
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