Solve the problem.A wicker basket has a circular rim with a diameter of 11 in. How many inches of ribbon are needed to go once around the rim?(Use 3.14 for ? .)
A. 69.08 in.
B. 32.54 in.
C. 34.54 in.
D. 121 in.
Answer: C
Mathematics
You might also like to view...
Perform the operation.Multiply 455 by 82
A. 37,410 B. 37,320 C. 37,310 D. 37,300
Mathematics
Simplify.200
A. -1 B. 20 C. -20 D. 1
Mathematics
Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.
A. x13/3
B. x17/3
C. 
D. 
Mathematics
Eliminate the parameter t. Find a rectangular equation for the plane curve defined by the parametric equations.x = 7 sin t, y = 7 cos t; 0 ? t ? 2?
A. y = 
= 49; -? < x < ?
B. y2 - x2 = 49; -? < x < ?
C. y = x2 - 9; -2 ? x ? 2
D. x2 + y2 = 49; -7 ? x ? 7
Mathematics