Q1 · medium · AI-verified
A rectangular tank has dimensions 12 m × 8 m × 6 m. If water is filled up to 75% of its capacity, what is the volume of water in the tank?
- 432 cubic meters
- 360 cubic meters
- 576 cubic meters
- 480 cubic meters
Q2 · medium · AI-verified
A cube has a surface area of 384 sq cm. What is the volume of the cube?
- 512 cu cm
- 576 cu cm
- 648 cu cm
- 729 cu cm
Q3 · medium · AI-verified
The total surface area of a cube is 1350 sq cm. Find the length of its diagonal.
- 15√3 cm
- 20√3 cm
- 12√3 cm
- 18√3 cm
Q4 · medium · AI-verified
The area of a rhombus is 240 sq cm and one of its diagonals is 20 cm. Find the length of the other diagonal.
- 24 cm
- 20 cm
- 28 cm
- 16 cm
Q5 · medium · AI-verified
A triangular field has sides of 13 m, 14 m, and 15 m. What is the area of the field?
- 78 sq meters
- 84 sq meters
- 90 sq meters
- 96 sq meters