Determine the approximate area of the given circle, using 3.14 for ?. Round the answer to the nearest hundredth.
A. 1661.06 yd2
B. 144.44 yd2
C. 415.265 yd2
D. 72.22 yd2
Answer: C
Mathematics
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Using the Divergence Theorem, find the outward flux of F across the boundary of the region D.F = sin yi + xzj + 4zk ; D: the thick sphere 1 ? x2 + y2 + z2 ? 4
A. 
?
B. 112?
C. 32?
D. 
?
Mathematics
Factor the polynomial completely.125p12 + 8
A. (5p4 + 2)3 B. (5p4 + 2)(25p8 - 10p4 + 4) C. (25p4 - 4)(5p4 + 2) D. 125p12 + 25
Mathematics
Multiply:
Mathematics
Tell whether the given number is a solution of the equation.
?
; 
?
A. unqualified solution B. removed solution C. solution D. not a solution E. none of these
Mathematics