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96 units squared. To find area of rectangles, simply multiply the two dimensions (length and width) which in this case are 12 and 8.
The dimensions are W and W+M where W is the width.
length times width
Find the length and width of the shape
a rectangle has a perimeter of 72m. If the length is 20 m longer than the width find its dimensions?
96 units squared. To find area of rectangles, simply multiply the two dimensions (length and width) which in this case are 12 and 8.
2l+2w
You must use the information given that describes that particular rectangle,together with the laws, equations, and formulas you have that relate to theproperties of rectangles, to derive the missing information.The answer will depend on what dimension is missing and what information you do have.
The dimensions are W and W+M where W is the width.
length times width
Find the length and width of the shape
Designating the prism's length by l, the prism's width by w, and the prism's height by h, the general formula is 2lw+2lh+2hw, because there are two surfaces that are rectangles with length and width of the prism's length and width, two surfaces that are rectangles with length and width that are the prism's length and height, and two surfaces that are rectangles with length and width that are the prism's width and height. To give all dimensions the same units, multiply the 2 foot width by 12 in/ft to yield 24 inches Applying the formula yields: (2 X 24 X 14) + (2 X 24 X 11) + (2 X 11 X 14) = 1508 square inches.
You are missing one measurement. to find cubic dimensions you need length times width times height.
You can't. The area doesn't tell you the dimensions. Even if you know the area,there are an infinite number of different rectangles, all with different dimensions,that all have the same area.Here are dimensions of a few rectangles that all have area of 60:1 x 601.5 x 402 x 302.5 x 243 x 204 x 154.8 x 12.55 x 126 x 107.5 x 8
a rectangle has a perimeter of 72m. If the length is 20 m longer than the width find its dimensions?
Dimensions are just the measurements of the length and width and hieght. To find the dimensions just measure the object and record the distances.
You could share what information you did have and then there may be a way to get the missing dimensions. As it is, there is nothing that can be said other than to suggest that you measure them.