Question : The side of a square is equal to 40% of the radius of a sphere. If the volume of the sphere is $\frac{500 \pi}{3} \mathrm{~m}^3$, then what is the area of the square?

Option 1: 2 m²

Option 2: 1 m²

Option 3: 9 m²

Option 4: 4 m²

Question : There is a rectangular garden of 150 m × 25 m. A path of width 10 m is built around the garden. What is the area of the path?

Option 1: 3700 m²

Option 2: 3550 m²

Option 3: 3900 m²

Option 4: 3220 m²

Question : The area of the base of a solid cone is 616 cm². If the height of the cone is 15 cm, then what is the volume of this cone?

Option 1: 2940 cm³

Option 2: 3440 cm³

Option 3: 3190 cm³

Option 4: 3080 cm³

Question : If a storeroom of a house is in the shape of a cuboid having a length of 3 m, a width of 2 m, and a height of 4 m, find the total area of its four walls.

Option 1: 50 m²

Option 2: 20 m²

Option 3: 40 m²

Option 4: 24 m²

Question : What will be the curved surface area of a cone of radius 5 cm and a slant height of 30 cm? (Use $\pi=3.14$)

Option 1: 234 m²

Option 2: 715 m²

Option 3: 543 m²

Option 4: 471 cm²