Question

If the base of right angle triangle is 9 cm and its area is 82 cm sq. Then its height is?

Answer 1

Answer:

Step-by-step explanation:

Area = 1/2 × b × h

82= 1/2 × 9 × h

h = 82×2/9 = 18.22

Answer 2

Step-by-step explanation:

Area of triangle=half×base×height

(putting in places the things given in question)

82= half×9×h. (write half as one upon 2)

82×2/9×1 = height

82×2 = 164/9 = 16 cm sq. answer