find the area of triangle whose sides are 18 cm, 24 cm and 30 cm using herons formula
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Answered by
9
Answer:
A=216cm²
Step-by-step explanation:
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Answered by
3
Answer:
216
Step-by-step explanation:
S=18+24+30/2=36
A=√36(36-18)(36-24)(36-30)
=√36×18×12×6
=√46656
=216
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