Answer:
x=3
Step-by-step explanation:
BC=6
cos(60)=×÷6
×=3
The foctor of 40 I this = 1,2,4,5,8,40
Let its width be w and length= w+6
2(w+6+w)=52
4w+12=52
4w=40
w=10
Area=10*(10+6)=160
Since the variable x has an invisible one next to it, which is 1x, it is 6x.
Answer:
A
Step-by-step explanation:
17 / 12
(12 + 5) / 12
12/12 + 5/12
1 5/12