Area and Perimeter

1. The area of a square is 64 sq in. If each side is increased by 3 in, what will the perimeter of the new square be?

Question 1 of 5

2. The radius of a circle is the same length as the side of a square. What is the ratio of the area of the circle to the area of the square?

Question 2 of 5

3. A can of paint can cover 130 sq ft of wall space. If Amanda wants to paint two walls that are 12 ft wide by 8 ft high and two walls that are 10 ft wide by 8 ft high, how many cans of paint will she need?

Question 3 of 5

4. A circle is inscribed in a square. If the area of the square is 36, what is the circumference of the circle?

Question 4 of 5

5. If the circumference of a circle is 12\pi, what is the area of the circle?

Question 5 of 5