Solve.The radius of a sphere with surface area S is given by the expression
.a) Simplify the expression.b) Find the radius of a beach ball if its surface area is 288 in.2. Express the answer in radical form.
A. a) ; b)
in.
B. a) ; b)
in.
C. a) ; b)
in.
D. a) ; b)
in.
Answer: A
Mathematics
You might also like to view...
Find the limit.
A. -? B. 0 C. ? D. 2/3
Mathematics
Solve.8.7x - 95 = 0
A. 0.475 B. 2.391 C. 2.105 D. 0.523
Mathematics
Solve the problem.Mark takes a bank loan of $2400 to start up a business at an annual interest rate of 7%. How much will he have to repay in 4 months?
A. $3200 B. $2624 C. $3400 D. $2456
Mathematics
Determine whether the vectors u and v are parallel, orthogonal, or neither.u = , v =
A. Parallel B. Neither C. Orthogonal
Mathematics