Answer:

Step-by-step explanation:
Given:
The triangle is shown below.
We know that the sum of all interior angles of a triangle is equal to 180°.
Therefore,

Now, plugging the value of 'x' in each angle measure and determining its values. We get:

Therefore, the value of 'x' is 36° and the measure of the three angles are 36°, 71° and 73°.
First, let's work with the denominator alone:
4⁻⁴ = 1 / 4⁴ = 1/256 .
The original problem is the reciprocal of that = 256.
Answer:
The sequence converges to 1
Step-by-step explanation:
Given

Require
Description of the sequence
The given sequence follows:

i.e.

For every term,

In other words,
as the value of n increases,
approaches 1
<em>Hence, (c) is true</em>