the sides oh triangle are 24 cm , 18 cm and 30 cm find the area of triangle
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Answer:
therefore area
Step-by-step explanation:
side a=24cm
side b=18cm
side c=30cm
semi perimeter (s)= (24+18+30)/2 cm
= 72/2 cm
= 36 cm
Now using Heron's Formula,
area = √s(s-a)(s-b)(s-c)
=√36(36-24)(36-18)(36-30)
=√36*12*18*6
=√2*2*3*3*2*2*3*2*3*3*3*2
=2*3*2*2*3*3
=216 cm^2
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