The area of the lune is given at 25 sq. cm. If it is 1/8 of the total surface area of its mother sphere, calculate the volume of the spherical wedge corresponding to the lune.

Q: Approximate the volume of coating on a sphere ofradius 4 in. if the coating is 0.02 in. thick.

A: Given:           radius of sphere is 4 in.coating is 0.02 in thick.

Q: A cylindrical can has a radius of 5inches and a height of 7inches . A rectangular prism has the same…

A: cross section area of cylinder

Q: A sphere has a diameter of 12 m. Find its volume using π = 3.14 as an approximation.

A:

Q: A tank full of water is in the form of a rectangular parallelepiped 5 ft deep, 15 ft wide, and 25 ft…

A: The total work done by pumping part of the liquid in the container to any point P above it's top is:…

Q: Find the exact volume of a sphere whose length of radius is 1.5 in.

A: Formula v=43πr3

Q: A welder decides to make a pyramid out of flat steel. The height of the pyramid is to be 3.0 ft and…

A:

Q: A triangle has a side that measures 6cm, 8cm, and 10cm. Find the exact volume of the solid of…

A: Formula Used: The volume of cone: Where,  r is radius of the base  h is height of the cone.

Q: A tank in the shape of a hemisphere has a radius of  5 feet . If the liquid that fills the tanks has…

A: Given radius of hemisphere (r) = 5 feetdensity of liquid (ρ) = 62.7 pound per cubic feetThe density…

Q: A spherical baloon is inflated so that its diameter is 40 ft. Find the surface area in the balloon's…

A: Given that the spherical balloon is inflated so that its diameter is 40 ft. So, the radius of the…

Q: Calculate the volume of the following:

A:

Q: 1. Derive the formula for the total surface area of a right circular cone with radius r and altitude…

A: The right circular cone can be drawn as,

Q: -#- Tric 2 ft -1 ft 5 in.

A: Answer Giventhat: Given object is bipyramid. We can divide this as two pyramids with square base.…

Q: n the circular cone above, A=3mA=3m and B=11mB=11m. What is the surface area of the cone?  What is…

A:

Q: The radius of a cylindrical construction pipe is 2 ft, if the pipe is 21 ft long,what is the volume

A: Given that the radius of the cylindrical pipe is 2ft and its height is 21 ft. The volume of the…