Find the length of the unknown side of the right triangle with legs a and b and hypotenuse c. Round to three decimal places, if necessary.a = 4, b = 1
A. c = 5
B. c = 4
C. c = 3.162
D. c = 4.123
Answer: D
Mathematics
You might also like to view...
Use implicit differentiation to find d2y/dx2.y2 - x2 = 4
A.
B.
C.
D.
Mathematics
Solve the inequalities
Mathematics
Solve the problem.An arch for a bridge over a highway is in the form of a semiellipse. The top of the arch is 35 meters above ground. The main span is 69.71 meters wide. Write an equation for the ellipse in which the x-axis coincides with the ground and the y-axis passes through the center of the arch.
A. +
= 1
B. +
= 1
C. +
= 1
D. +
= 1
Mathematics
Add or subtract. Express the answer as a mixed number.15 - 6
A. 8
B. 7
C. 8
D. 9
Mathematics