If the base of an isosceles triangle is 12cm and its perimeter is 35 cm find the area.Of triangle
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Answered by
4
perimeter = 35
12+x+x = 35
12 + 2x = 35
2x = 35-12
2x = 23
x= 12.5
Semi perimeter = 35÷2 = 17.5
Using herons formula
put the value get the answer
Hope it's helpful for u
12+x+x = 35
12 + 2x = 35
2x = 35-12
2x = 23
x= 12.5
Semi perimeter = 35÷2 = 17.5
Using herons formula
put the value get the answer
Hope it's helpful for u
Answered by
2
its ur ans.
Hope it helps u....
Hope it helps u....
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yadavwww:
your anwer is wrong
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