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Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

What other information do you need to prove triangle dac=bca by asa

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle