Sum of all angles in any triangle is 180 degrees so,
X=180-66-90=24 degrees
Answer:
D) 20
%
Step-by-step explanation:
Convert the fraction to a decimal, then multiply by 100.
The answer is d I’m sure pls don’t report
168m - it is positive 147 - (-21), so the difference is 168m
Answer:
r = 16.5
Step-by-step explanation:
To solve for r we have to isolate it. Add 1 to both sides first.
0.1r - 1 = 0.65
0.1r = 1.65
Divide 0.1 from both sides.
r = 16.5