The first step u should do is (3+2)
Answer:
Step-by-step explanation:
0,20
Step-by-step explanation:
(-10-5)/([-5-(-1)]=
-15/-4=15/4=3.75
Should be option 1. i cant really gv an explanation tho sry :/
Answer:
Arccos(0.9272) =0.383929333 radian
0.383929333 radian =(0.383929333*57.2957795)degrees
so, 21.99 degrees
Step-by-step explanation:
Rounding to the nearest we get 22 degrees
We know that,
1 radian is equal to 57.2957795
so we multiply the radian value 0.383929333 with it
