It equals 5,800. Good Luck In School!
Answer:
C.
Step-by-step explanation:
15+14+13=42
Hope this helps :)
Cos(theta) = adjacent/hypotenuse
cos(theta) = 6/20
cos(theta) = 0.3
Use the inverse cos or cos^-1 on your calculator to get the angle
theta = 72.5
2^3=2*2*2
2*2*2+4*8
8+32
=> 40
