Find the area of a triangle, two sides of which are 8cm and 11cm and the perimeter is 32cm find the area
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Answered by
5
Answer:
Step-by-step explanation:
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Answered by
1
Answer:
13
Step-by-step explanation:
perimeter of triangle =side +side+side
32=8+11+x
x=8+11-32
therefore x=13
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