The area of a right angle triangle is 40 cm square. If one of its legs measure 8cm, find the length of other leg
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The area of a right angle triangle is 40 cm square. If one of its legs measure 8cm, find the length of other leg
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Answer:
10
Step-by-step explanation:
area of triangle = 40 cm sq
length of one leg = 8 cm
since it is a right angled triangle the to non hypotaneous sides are perpendicular
so ar of triangle = 1/2*base*height
= 1/2*8cm(base)*height = 40
4*height = 40
height = 10
Answer:
10
Step-by-step explanation:
Area of triangle = 1/2 * a * b
Given: area = 40; a = 8
So, 40 = 1/2 * 8 * b
b = 40 * 2 / 8
b = 10