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2cm 1) Find the perimeter. 2) Find the perimeter. 7cm 3cm 4cm P = cm P = cm 3) Find the perimeter. 4) Find the perimeter to 1 decimal place using calculator value of π. 4cm 7cm P = cm P = cm 6cm 3cm 5) Find the perimeter of an equilateral triangle of side 3cm. NEXT SLIDE FOR AREA QUESTIONS P = cm 6) Find the AREA. 7) Find the AREA. 5cm 3cm 4cm 7cm 9cm A = cm2 A = cm2 3cm 10) Use π on the calculator to find the AREA of a circle of radius 5m (1 decimal place). 8) Find the AREA. 9) Find the AREA to of a rectangle of length 4m and width 2m. 11m 7m A = m2 A = m2 A = m2 |