Sheet # 70 Critical Thinking

Name: _____________________ Date_____________

Answers for sheet # 70

Each side is 32/4 = 8 cm long

each small square is 2cm x 2 cm.

8 cm/4 = 2cm

Perimeter of the step-like figure:

Side DC = 4 x 2cm = 8 cm

Side BC = 4 x 2 cm = 8 cm

Steps: 8 x 2cm = 16 cm

Total perimeter= 8 + 8 + 16 = 32 cm

Area

Area of each small square = 2cm x 2cm = 4 sq. cm

Area of step-like figure = 10 x 4 cm = 40 sq. cm