Level 2
The figure is formed by 6 identical squares with 4 similar semi-circles cut out from it. Each square has a side of 14 cm. Find the perimeter of the shaded figure. Express the answer in terms of π.
Level 2
The figure is formed by 6 identical squares with 4 similar semi-circles cut out from it. Each square has a side of 14 cm. Find the perimeter of the shaded figure. Express the answer in terms of π.
Level 2
Jolin pasted a square picture on a rectangular piece of paper, as shown in the diagram. If the area of the square piece of paper is 25 cm2, what is the area of the rectangular piece of paper?
Level 2
Jolin pasted a square picture on a rectangular piece of paper, as shown in the diagram. If the area of the square piece of paper is 25 cm2, what is the area of the rectangular piece of paper?