Question

I need help on this please

Answer 1

Answer:

15.01

Step-by-step explanation:

From the diagram above, the following were obtained:

Adj = 7

0 = 65°

Opp =?

Tan0 = Opp /Adj

Tan65° = Opp/ 7

Cross multiply

Opp =7 x Tan65°

Opp = 15.01

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 BC, we would apply

the Tangent trigonometric ratio.

Tan θ, = adjacent side/hypotenuse. Therefore,

Tan 65 = BC/7

BC = 7tan65 = 7 × 2.1445

BC = 15.01 to the nearest hundredth.