Question

. The shape of a park is rectangle with sides
40m and 35 m boundead by semicircles attached
to the sides measuring 35 m ,
find the area and perimeter of park​

Answer 1

Step-by-step explanation:

area of the rectangle =l×b=24.5×36=882m^{2}

2

radius of the semi circle=24.5÷2=12.25m

area of semi circle=(π/2)×12.25×12.25=235.598 sq.m

area of such two semi circle=235.598×2=471.196sq.m

therefore total area of the play ground=471.196+882=1353.196sq.m