Surface Area (Sphere_ = 4 X pi X r^(2) = 4pi r(2)
Volume (sphere) = (4/3)pi r^)3)
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The surface area of a sphere is 4 x pi x radius2 - exactly 4 times the area of the circle you get when you cut the the sphere right through the center.
calculate the no of pipes in the circuit & then work out the volume based on the area.
pressure is calculated in solids by using these formulae which is proposed gopi force / area
The distance covered between two points in time is the area under the graph between the two points.
The area of a triangle can be calculated using the formula: Area = 0.5 x base x height. Given the base is 12cm and the height is unknown, the area cannot be determined without the height measurement. To find the area, you would need to know the specific value of the height in order to plug it into the formula and calculate the area of the triangle accurately.
To calculate the area of an irregular shape, you can use the shoelace formula. This formula involves dividing the shape into triangles and summing the areas of those triangles using the coordinates of the shape's vertices. The formula is based on the concept of Green's theorem in calculus and is widely used in geometry and computational geometry. It provides an accurate way to determine the area of any shape, regardless of its irregularity.