Solve the problem.Find the dimensions of a rectangular enclosure with perimeter 38 yd and area 70 yd2.
A. 6 yd by 14 yd
B. 6 yd by 13 yd
C. 5 yd by 13 yd
D. 5 yd by 14 yd
Answer: D
Mathematics
You might also like to view...
Find the indicated term for the geometric sequence with first term, a1, and common ratio, r.Find a900, when a1 = 40, r = 1.
A. 40 B. 36,000 C. 939 D. 940
Mathematics
Graph the function over a one-period interval.y = 3 + 
cos 4 
A. 
B. 
C. 
D. 
Mathematics
Use a power-reducing identity to find the exact value of the expression.cos2 (-22.5°)
A. 
B. 
C. 
D. 
Mathematics
Determine the period of the function.Period of y = 3 cos (4?x + 2?)
A. 
B. 4?
C. 
D. 2
Mathematics