4x + 17 = 23
23-17=6
4x=6
6/4=1.5
X=1.5
Hope this helps
800 because 20*4*10=800 which means he works 80 weeks a month for 10 months
Answer:
X is 24
Step-by-step explanation:
mark me brainliest!!!!
Use trigonometry to solve for x.
The tangent function is defined to be opposite side divided by the adjacent side.
tan(78) = x/10
tan(78)(10) = x
47.0463010948 = x
We now round off to two decimal places. In other words, we round off to the nearest tenths.
47.05 = x
Done!
I guess its 40 meters since
Area of a square is (Length)^2
and The area is 100, so square root that and you get your length which is 10 meters.
and since perimeter is the sum of lengths of sides, and a square has 4 sides, your perimeter is 40 meters! :)
