Cost of fencing per meter
Cost of fencing 528 meter =
Thus, the cost of fencing is Rs. 26400.
Question: 2
The diameters of front and rear wheels of a tractor
are 80 cm and 2 m respectively. Find the number of
revolutions that rear wheel will make in covering a
distance in which the front wheel makes 1400
revolutions.
Solution:
Diameter of front wheel
So, radius of the front wheel,
Number of revolutions made by front wheel,
Diameter of rear wheel
So, radius of the rear wheel,
Let, number of revolutions made by rear wheel be
.