Find the area of a triangle whose two side are 8 and 11 and perimeter

1.	Find the area of a triangle whose two side are 8 and 11 and perimeter is 32
Answer» ANSWER: LET the third angle be x so, 8+11+x=32 19+x=32 x=32-19=13 so, the area of the TRIANGLE= 3×side =8×11×13=1144

Find the area of a triangle whose two side are 8 and 11 and perimeter is 32

Answer»

ANSWER:

LET the third angle be x

so, 8+11+x=32

19+x=32

x=32-19=13

so, the area of the TRIANGLE= 3×side

=8×11×13=1144

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Find the area of a triangle whose two side are 8 and 11 and perimeter is 32​

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Find the area of a triangle whose two side are 8 and 11 and perimeter is 32