3 years ago

What is the measure of angle C?

1 answer:

3 0

Use the law of sines....(sina/A=sinb/B=sinc/C for any triangle)

What that means is the sine of an angle divided by the length of the side opposite the angle is a ratio that is true each angle/side pair...In this case:

sin90/122=sinc/22 rearrange to solve for sinc

sinc=(22sin90)/122 now take the arcsin to solve for c

c=arcsin[(22sin90)/122]

c≈10.388857815469611987441020361405

c≈10.39° (to nearest hundredth of a degree)

You might be interested in

the number of cars on equally Arbor Road in here 2007 was 2500 in Year 2014 the number is 4000 calculate the percentage increase

Zepler [3.9K]

Answer:

(4000/2500)100=160%

3 0

4 years ago

Solve the subtraction equation one half minus three sevenths equals blank. Use multiplication to create equivalent fractions.

serg [7]

Answer:

Step-by-step explanation

4 0

2 years ago

Read 2 more answers

during a Major League playoff series there was 43242 people in attendance at the first game and 44106 people in the attendance o

RSB [31]

There were 87,348 people who attended the games.

8 0

3 years ago

What is the slope for the following equation 9x + 2y = 9

MArishka [77]

Slope of the equation is -9/2

Step-by-step explanation:

Step 1: Write the equation in slope-intercept form y = mx + b

9x + 2y = 9

2y = -9x + 9

y = -9/2 x + 9/2

⇒ Slope, m = -9/2

7 0

3 years ago

Javier drove 48 miles. This represents 60% of his entire trip. What is the total number of miles in Javier's trip?

musickatia [10]

Step-by-step explanation:

Call the full trip, x. Thus we can write 60% of x is 45, or .6x = 45 x = 45/.6 = 75 miles.

7 0

3 years ago