Question 11 MarkThe area of a rectangle = 2 × (length + width)AnswerfalseView full question & answer→
Question 31 MarkIf all sides of a triangle are equal, its perimeter is 3 x side.AnswertrueView full question & answer→
Question 41 MarkThe perimeter of a square platform is 240 cm and each of its sides is 60 cm.AnswertrueView full question & answer→