find the area if the triangle whose sides are 40m,24mand32m
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Step-by-step explanation:
s = 40 + 24 + 32 /2
s = 96 / 2 = 48
By using Heron's formula
=√ s ( s-a) (s-b) (s-c)
=√48 (48-40) (48-24) (48-32)
=√48× 8 × 24 × 16
= 24×2×24×8×8×2
=24×8×2
=384m^2 ans
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