find the area of triangle whose sides are 18 cm 24 cm and 30 cm also find the length of altitude corresponding to longest side
with method
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S=18 +24+30 = 72/2=36
A: V36x18x12x6 =v46656
A= 216
Altitude to longest side 24cm
1/2bh=216
b =216x2/24=18cm
altitude = 18cm
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