Answer to Question #158153 in Geometry for Briell

Question #158153

Using the formula for the length of the arc, compute s, r or θ which ever is missing.

a. s = 6π r = 8

b. s = 10π r = 8

Expert's answer

"s=r\\theta""\\theta=\\dfrac{s}{r}"

a. "s=6\\pi, r=8"

"\\theta=\\dfrac{6\\pi}{8}=\\dfrac{3\\pi}{4}"

b. "s=10\\pi, r=8"

"\\theta=\\dfrac{10\\pi}{8}=\\dfrac{5\\pi}{4}"

Learn more about our help with Assignments: Geometry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Formulate at least two problems invovlimg arcs and central angles,thensolve
2. ABCD is a square and P, Q are the midpoints of BC, CD respectively. If AP = aand AQ = b, find in ter
3. Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid
4. 3. OABC is a tetrahedron and OA = a, OB = b and OC = c. The points P and Qare such that OA = AP and
5. ABCD is a square and P, Q are the midpoints of BC, CD respectively. If AP = a and AQ = b, find in te
6. ABC is a triangle and P is any point in BC. If PQ is the resultant of AP, PB, PC, show that ABQC is
7. ABCD is a square and P, Q are the mid points of BC, CD respectively. If AP = a and AQ = b, find in t