Find the perimeter or circumference. Use ? ? 3.14 when needed.
A. 38 yd
B. 57 yd
C. 56 yd
D. 180.5 yd
Answer: B
Mathematics
You might also like to view...
Graph the integrand and use geometry to evaluate the integral.
A. 
B. 7
C. 35
D. 15
Mathematics
Solve the problem.A loaf of bread is removed from an oven at 
and cooled in a room whose temperature is 
. If the bread cools to 
in 20 minutes, how much longer will it take the bread to cool to 
A. 9 min B. 20 min C. 8 min D. 28 min
Mathematics
Find n(A) for the set A.A = {3, 5, 7, 9, 11}
A. n(A) = 4 B. n(A) = 11 C. n(A) = 5 D. n(A) = 2
Mathematics
Use the Laws of Exponents to simplify. Write the answer with positive exponents. All variables are nonzero.
A. - 
B. 
C. 
D. - 
Mathematics