Volume and Surface Area of Pyramids, Cones and Spheres
a. Calculate the cost of painting a spherical monument of radius 8 m if 1 litre of paint which costs $8.50 can cover an area of 8 m²b. The protective nose cone of a re-entry space capsule can be...
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01/23/24
Help with mixture problem
A candy distributor needs to mix a 10% fat-content chocolate with a 60% fat-content chocolate to create 150 kilograms of a 46.7% fat-content chocolate. How many kilograms of each kind of chocolate...
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