Answer:
20 degrees
Step-by-step explanation:
we can consider 33 to be the radius of a circle.
31 would then be the cos of the angle in that circle.
the regular cos function is defined for the standard circle with radius 1. so, that would be multiplied by 33 for this circle here.
31 = cos(?) × 33
cos(?) = 31/33 = 0.9393...
? = 20.05 ≈ 20 degrees
He earns $500 every day, so 500 times 14 is 7000
Answer: $7000
Answer:
your looking for the height rii??
Step-by-step explanation:
Answer:
question seems to be improper
Step-by-step explanation:
but, if n^0 is there, It is equal to 1
so here the solution goes
1+5(-2)^2+5(-2)-2
=> 1+20-10-2
=>9 ans
