Perimeter and Area QuizVersión en línea Test your knowledge on perimeter and area with these 10 questions! por Rialet Marais 1 What is the formula to calculate the perimeter of a rectangle? a length + width b 2 x length x width c 2 x length + 2 x width d 2 x (length x width) 2 What is the formula to calculate the area of a triangle? a 2 x (base + height) b base x height c ½ x base x height d base + height 3 What is the formula to calculate the perimeter of a square? a side length + side length b 2 x side length c 4 x side length d side length x 2 4 What is the formula to calculate the area of a circle? a π x diameter b 2 x π x radius c 2 x π x radius^2 d π x radius^2 5 What is the formula to calculate the perimeter of a regular polygon? a Number of sides x side length b 2 x Number of sides x side length c Number of sides + side length d Number of sides x 2 x side length 6 What is the formula to calculate the perimeter of a regular hexagon? a 3 x side length b side length + side length + side length c 6 x side length d side length x 2 7 What is the formula to calculate the perimeter of a triangle? a sum of all three sides b base + height c 2 x sum of all three sides d sum of all three sides x 2 8 What is the formula to calculate the area of a rectangle? a 2 x length x width b length + width c 2 x (length + width) d length x width