The base of right-angled triangle is 5 meters and hypotenuse is 13 meters . Its area will be?
Aptitude
Area
Choose an option
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A25m2
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B28 m2
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C30m2
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DNone of these
Answer
Correct Answer: 30m2
Explanation
Altitude = √(13)2 - (5)2 = √144 = 12m ∴ Area of the triangle = (5 x 12 ) / 2 m2 = 30m2