The perimeter of a square is 24 units. What is the length of each side?

What is the next number in the sequence: 7, 14, 21, 28, ...?

If the base of a triangle is 5 units, and the area is 1515 square units, what is its height?

If the diameter of a sphere is 12 units, what is its volume?

What is the sum of the angles in a regular heptagon?

The area of a circle is 25�25π square units. What is its radius?

If 3883​ of a number is 24, what is the number?

The perimeter of a triangle is 18 units, and its sides are in the ratio 3:4:5. What is the length of the shortest side?

What is the name of a polygon with six sides?

If a circle has an arc of 60∘60∘ and a radius of 8 units, what is the length of the arc?