Answer:
the answer of that question is Letter C
The answer is
b. acute triangle
A is the answer to your question
Answer:
22.62°
Step-by-step explanation:
Looking at the attached diagram, it is a right angled triangle. If we are to solve for the measure of angle x , we would be using the Trigonometric function of cosine
The formula is given as
cos x = Adjacent/ Hypothenuse
Adjacent = 12
Hypothenuse = 13
Therefore,
cos x° = 12/13
x° = cos -¹ (12/13) or arccos (12/13)
x° = 22.619864948°
Therefore, the measure of x to the nearest hundredth = 22.62°
It would be 54675 squared yards because you would go around and do 3x3x5x3x5x3x3x9 you do the nine for the top 3+3+3
