Answer:
Step-by-step explanation: sin β = 
; cos β = 
10) sin 
= 
18 sin = x
18 (0.53) = x
<em>x= 9.5 units </em>
cos = 
18 cos = y
y = 18 (0.85)
<em>y = 15.3 units </em>
<em></em>
<em>You use the same strategy for the rest of the questions. Feel free to reach out if you have more questions. </em>
It would be 34000 cos u basically put 2 zeroes on the end
Answer:
88
Step-by-step explanation:
Hope this helps
plzz mark brainliest
B - 8 = 5
------ ---
b + 9 2
Cross Multiply
2(b-8)=5(b+9)
distribute
2b -16 = 5b + 45
subtract 5b from both sides
-3b - 16 = 45
add 16 to both sides
-3b = 61
divide both sides by -3
b = -61/3 or -20 1/3
Convert the fractions into decimals:
7/8 = 0.875
11/10 = 1.1
0.875 is 0.125 away from 1
and 1.1 is only 0.1 away from 1
So 11/10 is closer to whole number 1
