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 sum of the interior angles of a pentagon?

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

What is the measure of each exterior angle of a regular hexagon?

What is the perimeter of a rectangle with a length of 12 units and a width of 8 units?

What is the volume of a cube with a side length of 3 units?

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

If a triangle has sides of lengths 7, 24, and 25 units, what type of triangle is it?

If a circle has a diameter of 10 units, what is its radius?

The perimeter of a regular hexagon is 30 units. What is the length of each side?