of a spherical grapefruit slicer misses its center by one inch. What is the radius of the circu 217. The point P = (-5, 8) is in the second quadrant. You are used to describing it by location of P by using a different pair of coordinates, P = using the rectangular coordinates -5 and 8. It is also possible to accurately describe the The distance from the origin is r and is an angle in standard position. Calculate polar (r; 0), called polar coordinates. coordinates for P, and notice that there is more than one correct answer. in 72] d explain why

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Consider a rectangular coordinate system with origin at the center of the earth, z-axis through the North Pole, and x-axis through the prime-meridian. Find the rectangular coordinates of Bombay, India (19°N, 74°48'E). A minute is 1/60°. Assume the earth is a sphere of radius R = 6367 km.

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how do you find the central angle of a sector

Explain the procedure, show the calculation, and draw the diagram for me to understand better. It is very confusing to me. Thank you! I appreciate your help

Point (x, 0.75) is located in the first quadrant and lies on the UNIT circle. Find the angle determined by this point.