The cost of fencing a circular plot at the rate of Rs.15 per meters Rs. 3,300. What will be the cost of flooring the plot at the rate a Rs . 100 per square meter?
1247 05e4d0c0adfffd759fd0cb3d5The area of trapezium is 21 square cm, the distance between the parallel sides is 3 cm and one of the parallel sides is 8.3 cm. What is the length of the other parallel side ?
2887 15e4667b365b2ec50e42a778fThe volume of a sphere and an elliptical cylinder are the same. The radius of the sphere and cylinder are 21 cm and 14 cm respectively. What is the height of the cylinder?
1195 05e3256211f73627362281733What is the volume of a cube whose side is 7.5 cm?
1109 05e325343d0aa6f23a8fc4412