Question

Please solve this for me asap

Answer 1

Perimeter of triangle :

`\: \: \: \: \: \: \: \underline {\boxed{ \sf{ \huge{\pink \star }P = a + b + c }}}`

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`\longrightarrow\sf{P = a + b + c }`

`\longrightarrow\sf{P = 5 + 12 + 7}`

`\longrightarrow\sf{P = 24}`

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Therefore , the perimeter of triangle is 24 cm