4.5 m2 = 45,000 cm2
In One Sq M There Are 10,000 Sq Cm.
if a square, 10 m long, 10 m wide.
1 m = 100 cm 1 sq m = 1 m x 1 m = 100 cm x 100 cm = 10000 sq cm ⇒ 80000 cm2 = 80000 ÷ 10000 m2 = 8 m2
2 cm by 2 cm
1 m = 100 cm(1 m)2 = (100 cm)2 = 10,000 cm23 m2 = 30,000 cm2
45 sq metres / 50 sq cm = 450000 sq cm / 50 sq cm = 9000 tiles.
= 100 cm ⇒ 45 m = 45 x 100 cm = 4500 cm
1 m = 100 cm so 45 m = 45*100 = 4500 cm. Simple!
1 m = 100 cm so 1.1 m = 110 cm. Therefore: 45 + 75 + 110 = 230 cm = 2.3 m
The area of the rectangle is 1350 square centimeters. 45 cm * 30 cm = 1350 cm2Area = 45*30 = 1350 square cm
Area = 45*20 = 900 square cm
None of them.135 x 270 ft: the second measurement is not in metric units. 130 cm x 270 cm: 130 cm is not 45 cm * 3 135 m x 270 m : 135 m is not 45 cm * 3 45 cm * 90 cm : this is simply the original shape.
By unit of length and distance and conversion ,we can say that 1 m =100 cm 45 cm=0.45 m
Area = 45*30 = 1350 square cm
1 meter = 100 cm (1 m x 1 m) = 1 square meter = (100 cm x 100 cm) = 10,000 square cm 1 square cm = 1/10,000 = 0.0001 square meter
A 30 m by 30 m square. Each of the tiles is 20 cm by 20 cm [20 cm = 0.20 m]. So 30 m / 0.20 m = 150. So you need 150 x 150 = 22500 tiles
45*30 = 1350 square cm