The area of a right angled triangle is 40 sq cm. If its base is equal to 28 cm. find its height.
Options:
A . 56/7 cm
B . 46/7 cm
C . 26/7 cm
D . 36/7 cm
Answer: Option C
Given that, area = 40 sq cm, base = 28 cm and height = perpendicular = ?Area = (base x perpendicular) / 2 ? 40 = (28 x perpendicular) / 2 ? perpendicular = 40/14 = 20/7 = 26/7 cm
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