Question

If the sides of a triangle are 65 cm, 50 cm and 25 cm long, then the area of the triangle is

Answer 1

the answer of your question is here hope it was helpful.

Answer 2

Answer:

You can solve this by herons formula.

Given,

Sides = 65cm, 50cm , 25cm,

Perimeter = 140cm

Semiperimeter(s) = 70 cm

Now,

• Root S ( S-a) (s-b) (s-c)
• Root 70 (70 - 65) (70-50) (70- 25)
• Root 70 × 5 × 20× 50
• Root 7×5×2 ×5×2×2×5 × 5×2×5
• 5×2×2×5 root 7×5
• 100 root 35 answer