The ratio of the radii of two spheres is 2:3. What is the ratio of their volumes?
A1:8
B8:27
C8:9
D27:4
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A cuboid of dimensions 18.5 cm x 12.5 cm x 10 cm needs to be painted all over. Find the area to be painted.
The following figure is a combination of two semi-circles and a rectangle. If the radius of the circle is 21 cm and the length of the rectangle is 10 cm, the perimeter of the shape is :
The ratio of the length of the parallel sides of a trapezium is 3:2. The shortest distance between them is 15 cm. If the area of the trapezium is 450 cm2, the sum of the length of the parallel sides is
The ratio of the area (in ) to circumference (in cm) of a circle is 35 : 4. Find the circumference of the circle?
What is the number of rounds that a wheel of diameter $\frac{5}{11}m will make in traversing 7 km?