3 years ago

What were the lengths of the legs of a right triangle in which measures 19 degrees and the hypotenuses 15 units long

1 answer:

8 0

Answer:

The legs of a triangle with a hypotenuse that measures 15 units long have lengths that are equal to 15 times the sine or cosine of the given angle.

leg 1 = (15 units) x (cos 19) = 14.18 units

leg 2 = (15 units) x (sin 19) = 4.88 units

The lengths of the legs are 14.18 units and 4.88 units.

You might be interested in

Select the scenario that could be modeled by each of the given equations. For each equation, the variable c represents the cost

elena-14-01-66 [18.8K]

Answer:

c = 1.41n i think lol

Step-by-step explanation:

7 0

2 years ago

8^-3 x 8^-2 x 8^5 a. 8^30 b. 1 c. 80 d. 24

Mazyrski [523]

$8^{-3}\times8^{-2}\times8^5=8^{-3+(-2)+5}=8^{-5+5}=8^0=1$
b. 1

8 0

3 years ago

Find an angle such that is 4 times its complement equals 200°

allochka39001 [22]

Answer:

40 degrees

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Clair collects seashells. At home, she has 15 shells. Every day she brings 3 back to the beach. After 5 days how many seashells

Igoryamba

The equation would be:

y = 3x + 15

1) Table: It is pretty easy to do so, just plug in 0, 1, 2, 3, etc. for x and solve for y

2) graph (find slope): slope would be 3 shells/day that has a y-intercept of 15

3) you already defined the variables

4) 3(5)+15 = 15+15 = 30 seashells

I hope this helps!

5 0

3 years ago

N-9 = 13 ------------------

Vera_Pavlovna [14]

Answer:

n-9=13

n=22

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers