an isosceles triangle has perimeter 44 cm and each of the equal sides is 14 cm. find the area of the triangle?
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perimeter 44 cm
length of equal sides 14 cm
let third side be x
a+b+c:44cm
14 +14 +x : 44
28+x:44
x:44-28
x:16
area of triangle:1/2base*height
1/2(14*16)
112cm sq is answer
Anonymous:
Ur answer is wrong
Area of isosceles triangle is b/4 square root of 4a² - b²
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this is wrong answer
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