Volume of a cuboid = widthxlengthxheight; therefore
V = 2cm x 4cm x 1cm = 8cm3
1,278
To calculate the surface area of a box (rectangular prism), use the formula: Surface Area = 2(lw + lh + wh), where l is the length, w is the width, and h is the height. For a box measuring 20 cm by 10 cm by 15 cm, the surface area is: 2(2010 + 2015 + 10*15) = 2(200 + 300 + 150) = 2(650) = 1300 cm². Thus, the surface area of the box is 1300 cm².
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 :)
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
Area = 35*10 = 350 square 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.
Volume = 4.2*3.7*2.5 = 38.85 cubic cm
the awnser is 552 ok :)