Question

Find the value ofc if in a triangle, S= 13 . a= 8 and b =7​

Answer 1

Answer:

c=11

Step-by-step explanation:

Find the value of c in a triangle if the semi perimeter is 13 and the values of a and b are 8 and 7 respectively. c = ? Therefore, the value of c is 11

Answer 2

Answer:

S=A+B+C/2

13=8+7+C/2

8+7+C=26

C=26-15

C=11

Step-by-step explanation:

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