Get premium membership and access revision papers with marking schemes, video lessons and live classes.

Processing. Please wait.

Class 7 Mathematics Length, Perimeter and Area: Surface Area

What is the surface area of a cylindrical rod of height 17cm and diameter 14cm? (Take $pi=22/7$ )
A. 748 $cm^2$
B. 902 $cm^2$
C. 1056 $cm^2$
D. 2728 $cm^2$

(3m 34s)

2183 Views