1,278
5070/390 = 13 390/13 = 30 cm Check: 13*13*30 = 5070 cubic cm So the height of the box is 30 cm
Area = 35*10 = 350 square cm
the awnser is 552 ok :)
8
1,278
8000
5070/390 = 13 390/13 = 30 cm Check: 13*13*30 = 5070 cubic cm So the height of the box is 30 cm
7 x 11 = 77
2 cm
2 cm
10 cm
14 cm
Example: To find the perimeter of a rectangular box, with length as 6cm and Breadth as 4 cm, we need to use the formula, Perimeter of a Rectangle = 2 (L+B) = 2 ( 6 cm + 4 cm) = 2 × 10 cm = 20cm.
Area = 35*10 = 350 square cm
Volume = 4.2*3.7*2.5 = 38.85 cubic cm
area of rectangle = width * length =43.5 *12.25=532.875 cm ^ 2