Start learning 50% faster. Sign in now
The correct answer is D
The perimeter of a rectangular field is 480 meters and the ratio between the length and breadth is 5:3. The area of the field is:
If the 4-digit number x67y is exactly divisible by 9, then the least value of (x + y) is _____.
The surface area of the two spheres are in the ratio 4:9. Their volumes will be in the ratio.