Question

sides of triangle 12,17,25cm fi d area of triangle​

Answer 1

Answer:

90 cm²

Step-by-step explanation:

Area of Triangle = √(s(s-a)(s-b)(s-c))

s = (a+b+c)/2 = (12+17+25)/2 = 27 cm

Area of Triangle = √(27×15×10×2)

= 90 cm²

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