Area of triangle, two sides of which are 12 cm,15 cm and perimeter 36 cm is
Answers
Answered by
0
Answer:
54 sqcm
hope it will help you
Answered by
0
Answer:
9
Step-by-step explanation:
perimeter of the triangle=sum of three sides
36=12+15+x
36=27+x
36-27=x
9=x
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