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Area is length times width. So... 9x9=81
Area for square is Base X Height. Since the length is all equal FOR a square The base and height is both 9cm So the answer is 81cm
1043.6
0.000...1cm length on two sides. 19.999...9cm length on the other two.
12 cm
To find the area of a rectangle, you multiply the length by the width. In this case, the width is 7cm and the length is 9cm. So, the area would be 7cm x 9cm = 63 square centimeters.
If each pixel is 1 cm in length. 13 times 9cm equals 117 pixels in length.
Area is length times width. So... 9x9=81
Area for square is Base X Height. Since the length is all equal FOR a square The base and height is both 9cm So the answer is 81cm
Oh, what a happy little question! When both the length and width of a square are 9cm, you can simply multiply the two dimensions together to find the area. So, for this square, the area would be 9cm x 9cm = 81 square centimeters. Just imagine all the lovely colors you could paint in that space!
18 square cm
if you have a box that is 9cm long and 3cm wide then you would say width + length + width + length because the side opposite from 3cm is also 3cm and the side opposite 9cm is also 9cm. so you would add: 9cm+9cm+3cm+3cm = 24cm if you have a box that is 9cm long and 3cm wide then you would say width + length + width + length because the side opposite from 3cm is also 3cm and the side opposite 9cm is also 9cm. so you would add: 9cm+9cm+3cm+3cm = 24cm
Length = 9cm and total surface area is 486cm2
9cm
1043.6
The length of the rectangle is 18cm. The width of the rectangle is 9cm.
63 cmPerimeter = 2 x (Length + Width) = 2 x (9cm + 7cm) = 2 x 16cm = 32cm