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How is the circular mil area of a round wire determined?
By the diameter of the wire.
What area can a governor of a prison enclose in a circular compound if he has 100m of wire fencing?
C = 2πr = 100 mr = 100/(2π) = 50/πA = πr^2 = π(50/π)^2 = 2500/π m^3 ≈ 795.775 m^3
A wire extends from the top of a building to the ground 90 feet away from the building. The wire creates an angle of elevation of 22 and ordm with the ground. How long is the wire Round to the nearest?
Length of line: 90/cos(22) = 97 feet rounded to nearest the foot
What is the surface area of a paperclip?
The surface area of a paperclip can be calculated by finding the total area of each of its individual components and adding them together. This includes the surface area of the two loops at the top, the surface area of the wire that forms the body of the paperclip, and the surface area of the two ends that are bent to hold the paper. The exact surface area will depend on the size and dimensions of the paperclip, but can be determined by measuring and calculating the surface area of each component separately.
What geometric figure suggested by a telephone wire?
SpheresQuadrilateral
