Find the area of a triangle whose sides are 14cm,40cm,28cm
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Step-by-step explanation:
Given the sides of triangle 26 cm, 28 cm and 30 cm.
we have to find the area of triangle
By heron's formula
where s is semiperimeter i.e
Sides of triangle 26 cm, 28 cm and 30 cm.
area of triangle=119.96 cm^2
Step-by-step explanation:
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