If the sides of a triangle are 26cm, 24cm, and 10cm, what is its area?
Answers
Answered by
4
Answer:
120 is area of triangle which is comes from herons formula
Answered by
6
Answer:
120cm²
Step-by-step explanation:
By Heron's formula
Area=√[s(s-a)(s-b)(s-c)]
Let a=26;b=24;c=10
s=(a+b+c)/2
=30
Area=√[30(30-26)(30-24)(30-10)]
=√[30(4)(6)(20)]
=√[3×2×5×2×2×2×3×2×2×5]
=3×5×2×2×2
=120cm²
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