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The top of a rectangular desk what is the area of the top of the desk what is the perimeter the top?
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Why cant shapes have the same area but not perimeter?
area is times the side and the top and the perimeter is adding the top bottom side and the other side
Volume of a rectangular prism area of a trapezoid area of a rectangle?
Volume of a rectangular prism= LengthXWidthXHeight Area of a Rectangle= LengthXWidth Area of a Trapezoid= (Bottom+Top)/2)XHeight
What is the area of a rectangular desk top that is w cm wide and twice as long as it is wide?
Width = w cmLength = 2w cmArea = (length) x (width) = (2w cm) x (w cm) = 2w2 cm2
What must the dimensions of the window which has a rectangular bottom and a semicircle top be to let in the most light and the available material is 12meters?
You refer to a "rectangular" bottom, but we know that a circle offers the most area for a given perimeter, so the height of the rectangular part should be 0. We really just want a semicircle with a perimeter of 12 meters.π·d/2 + d = 12 m(π/2 + 1)·d = 12 md = 12 m / (π/2 + 1) = ~4.6678 m
Area surface of a prism?
The surface area of a prism is calculated by adding the area of the walls to the area of the top and bottom. The area of the walls is calculated by multiplying the perimeter of the top by the height of the wall.
How do you find area of an irragular shape if perimeter is given?
If given the total perimeter only it is impossible to do. However, if the lengths of each part of the perimeter are given (or can be worked out from the lengths given) then split the shape's area up into areas of shapes whose area you do know how to calculate, calculate each area and add them up. For example if you have a hexagonal L shape with lengths 1cm, 3cm, 3cm, 1cm, 4cm, 4cm, (all angles 90o) it can be split into two rectangular areas, one of 1cm x 3cm (from the top of the back of the L to the top of the piece across the bottom) and the other of 4cm x 1cm (all the way across the bottom of the L).
What one is faster a lap top or desk top?
Usually ... a desk top will be quicker because speed equals heat and a desk top can have bigger heat sinks. Note that there will be exceptions, but in the long run the desk top will stay ahead.
What is a personal computer designed to fit on the top of a desk?
desktop
What measurement to find how much frosting covers the top of a birthday cake area circumference or perimeter?
Circumference is what you use when finding the area of a circle.
What would be the best units to measure the area of a rectangular table top?
Metres and centimetres. Or feet and inches. Then square any measurements to find the area.
How do you find the suface area of a cylinder?
(h is the height of the cylinder, r is the radius of the top)Surface Area = Areas of top and bottom +Area of the sideSurface Area = 2(Area of top) + (perimeter of top)* heightSurface Area = 2(pi r 2) + (2 pi r)* hcredit to:http://www.math.com/tables/geometry/surfareas.htm#cylinder
How much cubes at the top of a rectangular prism?
There is no limit to the number of cubes which can be arranged on top of a rectangular prism.
