Perimeter of triangle whose side are:
5/2cm,11/4cm,18/5cm.
cuteaashi30:
177/20 cm
Answers
Answered by
2
Hey mate here's your answer.....
Firstly....
Find out the semiperimeter and then find it by using herons formulae.... Hope it helps.... P. S
Mark me as brainliest
Firstly....
Find out the semiperimeter and then find it by using herons formulae.... Hope it helps.... P. S
Mark me as brainliest
I am in 7th . I don't know semi perimeter and heron formula
perimeter is sum of all sides
Answered by
12
Hey
Perimeter of triangle = Sum of all sides
=> 5/2 + 11/4 + 18/5
=> 50+55+72/20
=> 177/20
=> 88.5/10
=> 8.85cm Answer
Hope it helps
Pls mark me brainliset :)
Perimeter of triangle = Sum of all sides
=> 5/2 + 11/4 + 18/5
=> 50+55+72/20
=> 177/20
=> 88.5/10
=> 8.85cm Answer
Hope it helps
Pls mark me brainliset :)
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