1) What is the area? a) 16cm2 b) 24cm2 c) 38cm2 2) What is the area? a) 32cm2 b) 12cm2 c) 16cm2 3) What is the area? a) 84cm2 b) 38cm2 c) 48cm2 4) What is the area? a) 140cm2 b) 70cm2 c) 75cm2 5) The perimeter of a square is 20cm, what is the area? a) 25cm2 b) 16cm2 c) 30cm2 6) The perimeter of a square is 36cm, what is the area? a) 16cm2 b) 60cm2 c) 81cm2 7) The area of a triangle is 60cm2, what is the length of the base when the height is 12cm? a) 10cm b) 5cm c) 6cm 8) A rectangle has the area of 36m2, which of the following can not be the rectangles lengths? a) 3m x 12m b) 6m x 6m c) 8m x 4m 9) A rectangle has the area of 45cm2, which of the following can not be the rectangles lengths? a) 5cm x 9cm b) 30cm x 0.5cm c) 3cm x 15cm

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?