Question

Area of an isosceles triangle is 48 sq. cm. If the altitudes corresponding to the base of the triangle is 8 cm, find the perimeter of the triangle. (Single choice.)



(a) 36 cm

(b) 32 cm

(c) 48 cm

(d) 96 cm

(pls.answer fast)​

Answer 1

Answer:

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Explanation:

32

Answer 2

Answer:

1/2 hb = 48

hb = 48×2=96

8×b = 96

b = 96/8 = 12

Equal sides of the triangle = hypotenuse

h^2=6^2+8^2

= 36+64 =100

h=10

Perimeter = 10+10+12 =32