Mathematics, 05.05.2020 13:32 Niktorres560Luckynik
Four small spheres each with radius 6 are cach interually tangent to a large sphere with radius 17. The
four small spheres form a ring with each of the four spheres externally tangent to its two neighboring small
spheres. A sixth intermediately sized sphere is intemally tangent to the large sphere and externally tangent
to each of the four small spheres. Its radius is , where m and n are relatively prime positive integers.
Find mn + n.
Answers: 1
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A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
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Mathematics, 21.06.2019 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
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Mathematics, 21.06.2019 19:00
Draw a scaled copy of the circle using a scale factor of 2
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Four small spheres each with radius 6 are cach interually tangent to a large sphere with radius 17....
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