Timed what is the approximate degree measure of angle b in the triangle below? a. 16.3 b. 43.8 c. 46.2 d. 73.7

The answer is the option D

Step-by-step explanation:

we know that

In the right triangle ABC of the figure

in this problem

------> opposite side angle B

------> the hypotenuse of the right triangle

substitute the values

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

sine

step-by-step explanation: