find the length of each of the equal sides of an isosceles triangle if perimeter = 40cm and unequal side = 6cm
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Answer:
Length of each of the equal sides is 17 cm
Step-by-step explanation:
Isosceles triangle has 2 sides of equal length.
Perimeter of triangle = 40 cm
Unequal side length = 6 cm
Length of 2 equal sides = 40 - 6 = 34 cm
Length of equal side = 34/2 = 17cm
∴ The length of each of the equal sides is 17 cm
Hope it helps.
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