Mr Dhar is an architect He designed a building and provided an entry door in the shape of a - Applied Mathematics - Application of Derivatives

Question

Mr Dhar is an architect He designed a building and provided an
entry door in the shape of a rectangle surmounted by a semicircular
opening The perimeter of door is 10m
Based on the above answer only part III and IV

N Dubey · Accepted Answer

So, option 2nd is correct

So, option 4th is correct Regards

Mr Dhar is an architect. He designed a building and provided an entry door in the shape of a rectangle surmounted by a semicircular opening. The perimeter of door is 10m. Based on the above answer only part III and IV

Mr Dhar is an architect. He designed a building and provided an entry door in the shape of a rectangle surmounted by a semicircular opening. The perimeter of door is 10m.
Based on the above answer only part III and IV