The cosine of an angle is equal to the adjacent side divided
by the hypotenuse. In a right triangle, the hypotenuse is the longest side. Its
value is 13. It also follows that B is the adjacent side.
To solve for B,
B = 13 cos 22.6˚ = 12
The tangent of the angle is equal to the opposite side
divided by the adjacent side. Since B is known, therefore the answer is
tan(22.6˚<span>) = a/12<span> </span></span>
A number y<span> plus the cube monomial expressions and </span>cube roots<span> of whole </span><span>numbers</span>
This is a rate*unit problem.
So, 4 calories per pound x 151 pounds
He will burn 604 calories in one hour
