Answer:
angle B: 39
AC: 7.288
AB: 11.58
(note: you cut off the part about rounding so make sure that it's rounded correctly before you put in your answer)
Step-by-step explanation:
To solve this we will use SOH, CAH, TOA
we have the angle and the one opposite to it which means we can use either SOH or TOA
let's use TOA
tan(51)=(9/x)
x= 7.288
We can now use pahtagaryous theroem to solve for the hyptonouse
we have
9²+7.288²=C²
C=11.58
Finally, to find angle B we will recall that the angles of a triangle must add to 180.
51+90+a=180
a=39
Answer:
18 meters if my mental math is right.
Answer:
$200
Step-by-step explanation:
2.5 % commission on sales
he sold 8000
his commission will be sales * 2.5%
commission = 8000 * .025
= 200
Answer: I think its A and C
Step-by-step explanation:
Please mark me brainliest
