Math, asked by priya45186, 11 months ago

please solve this problem fast

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Answered by yaswanthnagiripd5b3b

the area of painted part is 66cm^2

priya45186: but I not understand

Anonymous: thee side of triangle is given

priya45186: okok

Anonymous: so by applying heron's formula

Anonymous: find the area

Anonymous: then perimeter is 16

Anonymous: as we find semi perimeter

Anonymous: by applying s=a+b+c÷2

Anonymous: then area of park =area of painted in colour

Anonymous: now u understand

Answered by Anonymous

its the sorry its to bright but you can see

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priya45186: u r in class 9th

Anonymous: no i am in tenth

priya45186: ok

priya45186: sorry

Anonymous: its ok

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