Math, asked by gursahijmanes, 7 months ago

Find the area of a traingle if its sides are 17cm,25cm and 45cm.​

Answers

Answered by dhruvkabra2004
0

Answer:

The area of the triangle is "204 "cm^2.

Step-by-step explanation:

Here, a = 17 cm, b = 25 cm and c = 26 cm

∴ Semiperimetre =  (a+b+c)/2

=   68/2cm

= 34 cm

Area of triangle(Heron's formua) =  root[s(s-a)(s-b)(s-c)]

= 17 × 3 × 4  

= 204  

Hence, the area of the triangle is "204 ".

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