Solve.A poster in the shape of a triangle has one side that is five inches more the length of the shortest side, and another side that is three inches less than twice the shortest side. Find the dimensions of the poster if its perimeter is 42 inches.
A. 11 inches, 15 inches, 17 inches
B. 10 inches, 15 inches, 18 inches
C. 10 inches, 15 inches, 17 inches
D. 10 inches, 16 inches, 17 inches
Answer: C
Mathematics
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Find the distance between the pair of points. Where appropriate, give an approximation to three decimal places.(-6, -6) and (2, 6)
A. 80
? 178.885
B. 80
C. 4
D. 4
? 14.422
Mathematics
Solve the problem.Find the shaded area in the figure.
A. 39.5 cm2 B. 78.9 cm2 C. 223 cm2 D. Not enough information.
Mathematics
Rewrite
using radicals.
Mathematics
Find the center-radius form of the equation of the circle.center (4, 0), radius 
A. x2 + (y - 4)2 = 49
B. (x - 4)2 + y2 = 
C. (x - 4)2 + y2 = 7
D. (x + 4)2 + y2 = 7
Mathematics