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Mathematics 7 Online
OpenStudy (anonymous):

giving medal for answer help me tho?? Find the perimeter of each figure. an isosceles triangle with congruent sides of 16.2 cm and a third side half that length a. 19.5 cm c. 40.05 cm b. 40.5 cm d. 38.8 cm

OpenStudy (harsimran_hs4):

isosceles triangle so side1 = 16.2 side2 = 16.2 side3 = 1/2 side1 = 8.1 perimeter = side1 + side2 + side3

OpenStudy (anonymous):

was stuck on the same problem

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