Question

can anyone plz tell fast

Answer 1

$\huge\fcolorbox{white}{red}{ANSWER}$

Area of park=area of rectangle+area of 2 semicircles

Area of park=(35×40)+2×π(17.5)^2/2

Area of park=(1440)+3.1415×306.25

Area of park=1440+962.1125

Area of park=2402.1125 m2

Now, Perimeter of park=2×semi circular arc length+2 × length of rectangle

Perimeter of park=2×π×17.5+2 × 40

Perimeter of park=35×3.1415+80

Perimeter of park=109.9525+80

Perimeter of park=189.9525 m