Answer:
Sin x = 0.56976744186
Step-by-step explanation:
Sin x = 4.9/8.6
Answer:Area of part 1:
A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2
Area of part 2:
A2=length*width=(8+2)*1=10 ft2
Area of part 3:
A3=length*width=8*2=16 ft2
Total shaded area : A1+A2+A3=41 ft2
Total area of the reactangle : A=16*8=128 ft2
Total area of the nonshaded region : 128-41=87 ft2
Step-by-step explanation: Plz make brainliest
Answer: 283
Step-by-step explanation:
To do this, it is helpful to get an equation you can use to solve any term.
This equation is:
![13 + 9(n-1)](https://tex.z-dn.net/?f=13%20%2B%209%28n-1%29)
So simply plug in 31 for n to get
![13+9(31-1)](https://tex.z-dn.net/?f=13%2B9%2831-1%29)
![=13+270](https://tex.z-dn.net/?f=%3D13%2B270)
![=283](https://tex.z-dn.net/?f=%3D283)