Level 3
Mei had a piece of wire 180 cm long. She wanted to bend the wire into a figure shown. How much more wire did she need?
(Note: All lines meet at right angles)
Level 3
Mei had a piece of wire 180 cm long. She wanted to bend the wire into a figure shown. How much more wire did she need?
(Note: All lines meet at right angles)
Level 3
A thin wire, 132 cm long, is bent to form Figure 1 which consists of a square and a rectangle. If the wire does not overlap and the breadth of the rectangle is one third its length, what is the perimeter of the figure?
Level 3
A thin wire, 132 cm long, is bent to form Figure 1 which consists of a square and a rectangle. If the wire does not overlap and the breadth of the rectangle is one third its length, what is the perimeter of the figure?
Level 3
Figures A and B are each made up of 3 identical rectangles. Both figures have the same area of 384 cm2 each. What is the perimeter of Figure B?
Level 3
Figures A and B are each made up of 3 identical rectangles. Both figures have the same area of 384 cm2 each. What is the perimeter of Figure B?
Level 3 The figure is made up of four small squares. Linda had painted part of one square white and the rest of the figure grey. The perimeter of the white part is 38 cm and the perimeter of the grey part is 72 cm. Find the area of one small square.
Level 3 The figure is made up of four small squares. Linda had painted part of one square white and the rest of the figure grey. The perimeter of the white part is 38 cm and the perimeter of the grey part is 72 cm. Find the area of one small square.
