Question

the external and internal diameter of a circular path are respectively 35meter and 28meter . find the area of the path

Answer 1

Area of path = Pie ( R^2 - r^2 )
= 22/7 * ( 35^2 - 28^2 )
= 22/7 * ( 1225 - 784 )
= 22/7* (441 )
= 22 * 63
=. 1386 m^2. Answer

hope it helps you

Answer 2

Answer:

Pta ni ji konsa nsa karta h