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

 Class 7 Mathematics Length, Perimeter and Area: Perimeter and Circumference

How many fencing posts, spaced 5 m apart, are required to fence a rectangular plot measuring 745 m by 230 m?
A. 391
B. 390
C. 195
D. 196

 (2m 21s)
9701 Views     SHARE

|