Area of triangle whose length is 6 cm
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Answer:
6 x 6 = 36
l x b=lb
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
by herons formula
1/2 (a+b+c)
1/2×18
9cm
now
underoot
s(s-a)(s-b)(s-c)
9(9-6)*2
9*3*2
54cm2
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