Page 73 - NUMINO Challenge_D1

Type 8-1 Net of a Pyramid

The perimeter of the following net is 44 cm. Find the greatest possible
area for the base of this solid figure. Assume that the base is a
rectangle.

7 cm 7 cm

1 What is the name of this solid figure?

2 Write the correct numbers in the .

7 cm 7 cm

cm

cm

3 What is the perimeter of the base?

4 What shape is the base of the solid figure if it has the greatest possible area?

5 Find the greatest possible area of the base of this solid figure.

70 NUMINO Challenge D1