20.3 * 9 = 182.7
Hope this helps! :)
Answer:
17 units
Step-by-step explanation:
Step-by-step explanation:
x + x + x = 90°
3x = 90°
x = 90/3 = 30
x = 30°
now,
apply angle sum property to find the value of y
as, x = 30
so,
30 + 90 + y = 180
120 + y = 180
y = 180 - 120 = 60
y = 60° ans.
therefore, option B is correct
hope this answer helps you!
If the space is time, so the answer is 21x and -30x
Answer:
B.
Step-by-step explanation:
I used the percent button on my calculator. :)
Hope this helps
