Q The area of a triangle is 150 cm2 and its sides are in the ratio 3:4:5. What is it's perimeter
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Answered by
0
Answer:
apply herons formula to solve it
Answered by
1
Step-by-step explanation:
a+b+c by 2
=3x+4x+5x by 2
=11x by 2
then apply herons formula
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