The base of an isosceles triangle is 4 by 3 cm. the perimeter of the triangle 4 2 by 15 cm .
what is the length of either of the remaining equal sides?
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Answer:
The base of an isosceles triangle is 4/3 cm.The perimeter of the triangle is 4 whole 2/15 cm.What is the length of either of the remaining equal sides.
Let each equal side as x cm.
According to question:-
Perimeter=4 2/15
x+x+4/3=62/15
4/3+2x=62/15
2x=62/15-4/3
2x=62(1)-4(5)/15
2x=42/15
x=42/15×2
x=21/15=7/5
Hence the answer is 7/5(You can write it in mixed fraction)
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