a garden in the form of a right angled triangle has an area of 72 square metre if two sides comprising the right angles are equal what could be the length of these sides
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Step-by-step explanation:
Step-by-step explanation: let the two equal sides of the right angled triangle be x
area of the triangle = 72m sq.
= 1/2 × base × height = 72
1/2 × x × x = 72
x sq. = 72×2
x sq. = 144
x = √144
x = 12
therefore, the two sides are of 12 metres.
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