Answer:
x=25
Step-by-step explanation:
Answer:
54 degrees
Step-by-step explanation:
I know this because complementary means both angles equal 90 degrees so we know the angle A is 36 degrees so you subtract 36 from 90 and get 54, so angle B is 54 (i know this is right because i got a 100)
Answer:
I believe the answer is 7.5 degrees
Step-by-step explanation:
7.5 + 82.5 equals 90°
complementary angles add up to 90 degrees
You have not provided the equation, therefore, I can only help with the concept and you can apply the steps on the numbers you have.
<u><em>Circumference of a circle can be calculated using the following rule:</em></u>
circumference = 2πr
<u>where:</u>
π is a constant = 3.14
r is the radius of the circle
Since the circumference is given, therefore, all we have to do is substitute in the equation and solve for the radius
<u><em>Examples:</em></u>
<u>Assume that the circumference is 6.28 in:</u>
circumference = 2πr
6.28 = 2 * 3.14 * r
r = 1 in
<u>Assume that the circumference is 12.9 cm:</u>
circumference = 2πr
12.9 = 2 * 3.14 * r
r = 2.05414 cm
Hope this helps :)
Answer:
i thinks its -1/2
Step-by-step explanation:
