A) 700m
B) 1250m
C) 776.5m
D) 770m
Correct Answer: D
Solution :
Let the length of cloth be \[57\frac{3}{4}sq.cm\] metres. The area of cloth = surface area of cone \[6c{{m}^{2}}\] \[12c{{m}^{2}}\] \[{{P}^{2}}%\] \[28\pi sq.units\]You need to login to perform this action.
You will be redirected in
3 sec