Question

Ratio 13:14:15 perimeter is84 find area triangle

Answer 1

Answer:

Step-by-step explanation:

he said that ratio is 13:14:15

so total 42x

42x=84

we ger x=2

so sides are 26 ,28,30

AREA:

root of s (s-a)(s-b)(s-c)

where s=perimeter /2

==>42×16×14×12

=112896

root 112896 is the ans

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Answer 2

Step-by-step explanation:

Step-by-step explanation:

he said that ratio is 13:14:15

so total 42x

42x=84

we ger x=2

so sides are 26 ,28,30

AREA:

root of s (s-a)(s-b)(s-c)

where s=perimeter /2

==>42×16×14×12

=112896

root 112896 is the ans