55cm x 40cm x 20cm = 44000cm3 44000cm3 is equal to 2685.056in3
45 x 70
20*30 = 600 sq cm.
It depends on the units for 30x28. Is it 30 ft x 28 ft or 30 inches x 28 inches or 30 miles x 28 miles?
12 inches = 1 foot therefore 30 inches = 2 feet 6 inches.
55cm x 40cm x 20cm = 21.65 inches x 15.75 inches x 7.87 inches.
21.75 in x 15.75 in x 8 in approx
55cm x 40cm x 20cm = 21.65inches x 15.75inches x 7.87inches1 inch = 2.54cm55cm = 55cm * 1 inch/2.54cm =21.65 inches40cm = 40cm*1 inch/2.54cm=15.75inches20cm = 20cm*1 inch/2.54cm=7.87inches
55cm x 40cm x 20cm = 44000cm3 44000cm3 is equal to 2685.056in3
45 x 70
volume = length x width x height = 20x30x20 = 12000 cubic cm
30" x 30" = 900 square inches.
20*30 = 600 sq cm.
30 in × 42 in = 1260 sq in
If the size is 30 inches x 8 inches then the area = 30 x 8 = 240 square inches. If the size was in feet, multiply 240 by 144.
1 foot=12 inches 30 feet=12 X 30=360 inches
One mile is equal to 1760 x 3 x 12 = 63360 inches. Therefore, 30 miles is equal to 30 x 63360 = 1900800 inches.