The surface area of a sphere is 100π square feet. What is the radius in feet?
S = 4π(r2) 100π = 4π(r2) 100 = 4r2 25 = r2 5 = r
S = 4π(r2)
100π = 4π(r2)
100 = 4r2
25 = r2
5 = r
131 MCQ for effective preparation of the test of Three D Boxes of Solid Geometry section.
Read the MCQ statement: The surface area of a sphere is 100π square feet. What is the radius in feet?, keenly and apply the method you have learn through the video lessons for Three D Boxes to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 113-11965.