3 years ago

Find sin angle∠ A. A. 3/5 B. 4/5 C. 1 D. 5/4

1 answer:

8 0

Answer:

The answer is B.

Step-by-step explanation:

Recall SohCahToa, where $sin(A)=opp/hyp$ .

The opposite side (to angle A) here is 8, while the hypotenuse is 10.

Thus, we have:

$sin(A)=8/10=4/5$

The correct answer is B.

You might be interested in

katrin [286]

1 = 2
2= 8
3 = 14
4 = 20

Cant see the graph, but whichever goes through these points. Use Desmos to graph the function if you need further help.

4 0

2 years ago

aleksandrvk [35]

Answer:

Step-by-step explanation:

iuhgyftyukhiln jnjm

7 0

3 years ago

EastWind [94]

C. 6,9,12 I hope this helps! :)

8 0

3 years ago

saul85 [17]

The answer is C. 12in

5 0

3 years ago

Andrew [12]

Answer:

84 complete turns

Step-by-step explanation:

In order to find the number of turns that the bicycle wheel is going to take while going 792 feet, we need to find the circumference of the wheel.

$C = \pi \: d = 3.14 \times 3 = 9.42 \: ft \\ no \: of \: turns = \frac{792}{9.42} \\ = 84.0764331 \\ = 84 \: turns$

7 0

3 years ago