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A rectangular field that measures 15 ft by 20 ft must be increased by a scale factor of 1.8 The new dimensions of the field t by 36 ft be f?
27
How many 1 foot square tiles will be needed to cover a rectangular floor area that is 750 feet?
It should take about 825 1 foot square tiles to cover a floor with those dimensions. This assumes roughly a 10% waste factor.
When the sides of a polygon are tripled in length the perimeter increases by a factor of and the area increases by a factor of?
Perimeter is proportional to the linear dimensions, so it increases by 3x .Area is proportional to (linear dimensions)2, so it increases by 9x .
If the volume of a ube is increased by factor of 8 what is the change in the length of the sides of the cube?
It is doubled.
When you triple the dimensions of a figure how does this affect the area of the figure?
If you triple the length and width (or base and height) of a figure, you will be multiplying the factor of three by itself, so the area increases by 3 squared, or 9. So a figure with an area of 12 will have an area of 108 when you triple its dimensions. This holds true for circles as well, since radius squared is used for area, the 3 squared factor still applies. (:
A rectangular field that measures 15 ft by 20 ft must be increased by a scale factor of 1.8 The new dimensions of the field t by 36 ft be f?
27
If the dimensions of a figure are increased by a factor of 7 By what factor does the volume change?
if all 3 dimensions increase b factor of 7 then volume changes by 7 cubed or a factor of 343
If a rectangular dimensions ge multiplied by 4 what does the perimeter get multiplied by?
The perimeter correspondingly increases by a factor of 4.
When all dimensions are tripled what happens to the volume?
If linear dimensions are increased by a certain factor, the volume will increase by that same factor, raised to the third power - so, in this case, 3 to the power 3.
Suppose that each dimension of a prism is increased by ten percent by what percent does its volume increase?
When linear dimensions are increased by a factor of 'N', area increasesby the factor of N2 and volume increases by the factor of N3.(1.10)3 = 1.331 = 33.1% increase
How much will the volume of a rectangular prism increase if its length width and height are doubled?
Because the volume of a rectangular prism is the product of its length, width, and height, if these linear measures are doubled, the volume will increase by a factor of 23 = 8.
If the dimension of the rectangular prism are quadrupled the surface area will increase 8 times true or false?
False. If the dimensions of a rectangular prism are quadrupled, the surface area will increase by a factor of 16, not 8. This is because surface area is proportional to the square of the dimensions, so if each dimension is multiplied by 4, the surface area increases by (4^2 = 16).
A triangle is dilated with a scale factor of 2 If the area of the original triangle is 9 square inches what is the area of the image in square inches?
Area is proportional to the square of the linear dimensions. If the linear dimensions are doubled, the area is increased by a factor of 22 = 4. The new area is 9 x 4 = 36 square inches.
Two rectangular prisms are similar the measures of two corresponding sides are 3cm and 5 cm what is the ratio of the surface areas of the prisms?
The length scale factor = 5/3 So the area scale factor is (5/3)2 = 25/9
How is scale factor related to a ratio?
A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.
What are the factors of a non-rectangular number?
1 is a non-rectangular number. The only factor of 1 is 1.
How many kilograms are in 300 meters?
Due to the fact that the Kilogram and the Meter measure two entirely different concepts, this question can not be answered. The meter measures a factor of only a single dimension, whereas the kilogram measures three (or probably more) dimensions. You can, for example, ask how many Kilograms are there in 300 cubic meters of x, due to the fact that cubic meters run in three dimensions.
