If the length, breath and height of room are 25 m, 15 m and 30 m, respectively, then what will be the area (in m³) of the four walls of the
room?
A2400
B1200
C1600
D2000
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A cylindrical disc of thickness 1 cm is made by melting two solid cylinders of radii 4 cm and 5 cm, and length 6 cm and 4 cm, respectively. The radius of the new cylinder is:
If the radius of the base of a right circular cylinder is decreased by 46% and its height is increased by 270%, then what is the percentage increase (closest integer) in its volume?
തന്നിരിക്കുന്നവയിൽ ശരിയല്ലാത്തത് ഏത് ?
Surface area of a solid sphere is 4 square centimeters. If it is cut into two hemispheres, what would be the surface area of each hemisphere ?
The radius of the base of a solid cone is 21 cm and its height is 9 cm. What is the volume of the cone?