1.

The area of triangle 120 cm square. find the base if the measure of its corresponding altitude is 24 cm.

Answer»

\huge{\boxed{\tt{Answer:-10cm}}}

\sf\underline{\blue{\:\:\: Given:-\:\:\:}}

\sf\bullet Area \:of \:\triangle  =120cm{}^{2}\\ \\ \sf\bullet Altitude\: of \:triangle=24cm

\bigstar{\boxed{\sf{Area\:of\:\triangle=\dfrac{1}{2}\times base\times height}}}

  • Now

\sf\underline{\purple{\:\:\: SOLUTION:-\:\:\:}}

\sf\implies 120=\dfrac{1}{\cancel2}\times base\times \cancel{24}\\ \\ \sf\implies 120= 12\times base\\ \\ \sf\implies \cancel{\dfrac{120}{12}}=base\\ \\ \sf\implies 10=base

\sf\underline{Base\:of\triangle=10cm}



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