The bottom, the top, and two of the sides are each 50 cm2 .
The remaining two sides are each 25 cm2 .
All together, it takes 250 cm2 of cardboard or wood panel to make the box,
and if you paint the entire inside and outside, you have to paint 500 cm2 .
5*10 = 50 square centimeters
The volume of cylinder with radius 5cm and height 10 cm is: 785.4 cm3
12 x 10 = 120 square cm
15" x 10" = 967.74 square centimeters.
10*16 = 160 cubic cm
5*10 = 50 square centimeters
The volume of cylinder with radius 5cm and height 10 cm is: 785.4 cm3
12 x 10 = 120 square cm
WxHxL=? 10x10x10=1000.
10cmx40cm=400 square cm
There are 10^10 or 10 billion of them.
10 square centimeters IS the area.
420cm3
a meter has 100 centimeters, so a square meter has 100x100 square centimeters, which is 10 000 square centimeters
200 square cm (cm2). To calculate square centimeters simply multiply length by width - the result is the area in square cm.
15" x 10" = 967.74 square centimeters.
10*16 = 160 cubic cm