Ask question

Ask question

All categories

3 years ago

15

In a right triangle, the tangent of an angle is equal to the length of the leg opposite the angle divided by the length of the l

eg adjacent to the angle.
true or false

1 answer:

timurjin [86]3 years ago

4 0

If you recall soh-cah-toa, tangent is equal to the opposite length divided by the adjacent length so it is true.

You might be interested in

What is the “mean” of this number sequence? 4, 2, 2, 2, 5, 15

Debora [2.8K]

The mean is found by dividing the sum of all terms by the number of terms present in the set.

Set up the equation:

$\frac{2 + 2 + 2 + 4 +5 + 15}{6} = \frac{30}{6} = 5$

The mean of this sequence is 5.

4 0

3 years ago

Read 2 more answers

3 divided by 1/6????

weeeeeb [17]

Answer:

18

Step-by-step explanation:

3/1 x 6/1 = 18/1 = 18

5 0

3 years ago

F(x). = x3+2x2+9x+18 find all zeros and use synthetic division

prisoha [69]

F(x)= (x-2) (x2-9) = (x-2)(x-3)(x+3)

8 0

3 years ago

How do you solve equations by substitution

Jet001 [13]

Answer: The method of solving "by substitution" works by solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other. Then you back-solve for the first variable.

Step-by-step explanation:

4 0

3 years ago

I need help please <br> (Geometry)

oee [108]

The surface area formula for any sphere is 4(pi)(radius)^2

The radius is half of the diameter.

18.6 / 2 = 9.3

So, plug into the formula and solve.

4(3.14)(9.3)^2 = 1086.3 mm^2

4 0

4 years ago