find the value of an issosceles triangle whose equal sides of length 15cm each and third side is 12cm
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Answer:
9cm
Step-by-step explanation:
square of 15 cm- square of 12 cm
225-1444
81
square root of 81 is 9
shreyas083:
i know answer that is 18√21cm but I don't know how
i guess its printing mistake
I got answer don't worry
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