radhikapathak933 radhikapathak933

23-01-2021
Mathematics

contestada

calculate the perimeter of an isosceles triangle whose one of the two equal side is 6 cm and the third side is 7.5 CM also find its semi perimeter

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bexwhite2610 bexwhite2610

23-01-2021

Answer:

6 + 6 + 7.5 = 19.5 cm

19.5/2 = 9.75 cm

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