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How do you find out the perimeter?
The perimeter of any 2D shape is the sum of all of the individual sides. For example: the perimeter of a rectangle is = length of rectangle (top) + length of rectangle (bottom) + height of rectangle (Left) + height of rectangle (Right)
A right rectangular the rectangle base is 9Cm by 12Cm and the altitude of the pyramid is 12Cm find its volume?
Fist lets start by reviewing what the area of a pyramid is. Volume of a pyramid (with a rectangular base) is the Area of the Base x Height x 1/3. Where the 1/3 comes in I don't know but that's the equation. So we have a rectangle with the sides measuring 9cm x 12cm. The area of a rectangle is S1 * S2 so we have an area of 9cm*12cm=108cm2. We are given the height (altitude) as 12 cm so now that we know the area of the base, and the height we can find the volume. V= 108cm2 * 12cm *1/3 V= 1296cm3*1/3 V= 432cm3
What is similar to a 2X3 rectangle?
Any rectangle whose sides are in the ratio 2:3. For example, in a 6x9 rectangle, the width (6) is two-thirds of the height (3), so it is similar to the 2x3 rectangle.
How do you calculate the area of a rectangle?
Length multiplied by width.It is length times height calculated in square units
How many sides does a rectangle polygon have?
A rectangle has _____ sides.
6 yards 8 yards 2 yards what is the volume of the rectangle?
The volume of a rectangle can't be determined with just the lengths of the sides provided. To calculate the volume, you would need the third dimension (height) of the rectangle. Once you have the height, you can multiply the length, width, and height together to find the volume.
How do you find radius of cone when given volume and height?
The volume of a cone is 1/3 pi times the radius squared times the height. When given the volume and height divide both sides by the height. Volume divided by height is equal to 1/3 times pi times the radius squared. Now divide both sides by 1/3 pi. This will leave you with the radius squared. Take the square root of both sides and you will get the radius.
The opposites sides of a rectangle are what?
In a rectangle, opposite sides are equal and parallel.
Do a rectangle have the same area formula as a paralellogram?
Yes, but keep in mind that with a rectangle, the "height" of it is the same as the length of one of the sides. But with a paralellogram, the "height" is going to be less than one of the sides, because the walls are leaning over, not standing straight up. So you have to either be given the "height" in the problem or you have to calculate it.
How do you find the perimeter of a rectangle when given the base and height?
all you have to do is add together the four sides. 2L+2W=Perimeter (L=length or base, W=Width or height)
How do you find out the perimeter?
The perimeter of any 2D shape is the sum of all of the individual sides. For example: the perimeter of a rectangle is = length of rectangle (top) + length of rectangle (bottom) + height of rectangle (Left) + height of rectangle (Right)
How do you find volume in a rectangle?
Length times width. A rectangle requires four sides with opposite sides being parallel and of the same lenght.
Two parallelograms have two sides 3 feet and 2 feet long one of the parallelograms is a rectangle and the other is not which has a bigger area and why?
The area of a parallelogram is base times perpendicular height With the dimensions given the perpendicular height of the rectangle will be greater than the parallelogram. Therefore the rectangle will have a greater area than the parallelogram.
What is the volume of a pyramid with a height of 28.32 and a square base with sides that measure 8.7m?
Volume of the pyramid: 1/3*8.7*8.7*28.32 = 714.5136 cubic m
How do you find the length of a given side if you have lengths of other sides of a rectangle?
By using the fact that opposite sides of a rectangle have the same length.By using the fact that opposite sides of a rectangle have the same length.By using the fact that opposite sides of a rectangle have the same length.By using the fact that opposite sides of a rectangle have the same length.
A right rectangular the rectangle base is 9Cm by 12Cm and the altitude of the pyramid is 12Cm find its volume?
Fist lets start by reviewing what the area of a pyramid is. Volume of a pyramid (with a rectangular base) is the Area of the Base x Height x 1/3. Where the 1/3 comes in I don't know but that's the equation. So we have a rectangle with the sides measuring 9cm x 12cm. The area of a rectangle is S1 * S2 so we have an area of 9cm*12cm=108cm2. We are given the height (altitude) as 12 cm so now that we know the area of the base, and the height we can find the volume. V= 108cm2 * 12cm *1/3 V= 1296cm3*1/3 V= 432cm3
How is the height of a parallelogram similar and different from the width of a rectangle?
The width of a rectangle is the same as one of its sides. That is not [usually] the case for a parallelogram.
