Question

I need help on this please

Answer 1

Answer:

197

Step-by-step explanation:

because your using divisionon the B then you have to multiple by it number to get it

Answer 2

Answer:

Step-by-step explanation:

Triangle ABC is a right angle triangle.

From the given right angle triangle,

AB represents the hypotenuse of the right angle triangle.

With m∠A as the reference angle,

AC represents the adjacent side of the right angle triangle.

BC represents the opposite side of the right angle triangle.

To determine AC, we would apply

the cosine trigonometric ratio.

Cos θ, = adjacent side/hypotenuse. Therefore,

Cos 65 = AC/7 =

AC = 7Cos65 = 7 × 0.4226

AC = 2.96 to the nearest hundredth.