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What happens to the area and the perimeter of a rectangle when the length and width are multiplied by 4?
Area is multiplied by 16. Perimeter is multiplied by 4.
How do you find thickness of slab given the area?
You cannot. In general there is no relationship between the area of a slab and its thickness.
What is the formula for the area of a cone?
The formula for the area of a cone is one-third multiplied by the base multiplied by the hight.
What is the area of a hemisphere?
one half multiplied by four multiplied by pie multiplied by the radius squared
What is the area you can cover with 1m3 if the layer is 100mm thick?
Volume = (length) x (width) x (thickness) = (area) x (thickness).Thickness = 100 mm = 0.1 mVolume = 1 m31 m3 = (area) x (0.1m)Area = 1 m3/0.1 m = 10 m2
What is the equation for volume of 3D trapezium?
The volume is the Area multiplied by thickness (if the thickness is constant). Area = 1/2 ((a+b)*h) a = the base length b = the top length h = the height (constant) t = the thickness (constant) Volume = Area*t Please note that a trapezium and a trapezoid are defined differently in England and the USA. In England the trapezium has the base and top parallel and the area calculation above is for that definition but the area calculation for a trapezoid is different. The volume will still be Area*t.
How do you calculate the volume of concrete in a circular slab?
V of a circular slab = thickness of the slab multiplied by (pi multiplied by the radius2)
What happens to the area and the perimeter of a rectangle when the length and width are multiplied by 4?
Area is multiplied by 16. Perimeter is multiplied by 4.
How do you find thickness of slab given the area?
You cannot. In general there is no relationship between the area of a slab and its thickness.
What happens to the area of a square when it's side is multiplied by 8?
If you want it to remain a square then the base is multiplied by 8 also and the area is multiplied by 64. If not, and you multiply the sides only, it is multiplied by 8. If you multiply only one side, then the area is multiplied by 4.5
How does changing the dimensions of a figure affect perimeter area and volume?
When linear dimensions are multiplied by 'K', - perimeter is also multiplied by 'K' - area is multiplied by K2 - volume is multiplied by K3
What is the formula for the area of a cone?
The formula for the area of a cone is one-third multiplied by the base multiplied by the hight.
What is the area of a hemisphere?
one half multiplied by four multiplied by pie multiplied by the radius squared
If all dimensions of a shape are tripled what is the area multiplied by?
It is multiplied by nine.
How are the perimeter and area of a rectangle affected if the legth and the width are changed proportionally?
If the length and width of a rectangle are both multiplied by K, then the originalperimeter is multiplied by K, and the area is multiplied by K2 .
What is the area you can cover with 1m3 if the layer is 100mm thick?
Volume = (length) x (width) x (thickness) = (area) x (thickness).Thickness = 100 mm = 0.1 mVolume = 1 m31 m3 = (area) x (0.1m)Area = 1 m3/0.1 m = 10 m2
What happens to the perimeter and the area of a rectangle if the length and the width are multiplied by the same number Use diagrams to explain?
If the length and width of a rectangle are multiplied by the same number, then . . . -- the perimeter is multiplied by the same number -- the area is multiplied by the square of the numbner
