Challenger App

No.1 PSC Learning App

1M+ Downloads
Two cubes have their volumes in the ratio 1:27. Find the ratio of their surface areas.

A1:9

B9:1

C27:1

D3:9

Answer:

A. 1:9

Read Explanation:


Related Questions:

The perimeter of a square, the perimeter of an equilateral triangle and the circumference of a circle are equal to 132 cm. Which shape covered maximum area?
The ratio of the area of a square to that of the square drawn on its diagonal is :

നീളം  3343\frac34 മീറ്ററും വീതി 9139 \frac13 മീറ്ററും ആയ ചതുരത്തിന്റെ പരപ്പളവ് എത്ര ചതുരശ്രമീറ്ററാണ് ?

If the area of a circle is 196π m2 then the circumference of the circle is _______

The area of a field in the shape of a trapezium measures 1440 m2. The perpendicular distance between its parallel sides is 24 m. If the ratio of the parallel sides is 5 : 3, the length of the longer parallel side is :