No numbers, is the question correct? Are you factoring?
A= 360
B= 2(12)²(7)/120= 2016/120=16.8
Answer:
Step-by-step explanation:
The opposite side to angle B is 4. It is the line AC. AC is not connected in any way to <B
The adjacent side is one of the two sides making up <B. It is 3.
Tan(B) = opposite / adjacent
Tan(B) = 4/3
<B = tan-1(4/3)
<B = 53.13
Answer:
x = 1, x = -1
Step-by-step explanation:
-4x² = -4
x² = 1
x = 
x = ±1
Step-by-step explanation:
500:1000
500/500:1000/500(both divided by 500-
1:2
