Answer:
32.6
Step-by-step explanation:
opp/adj = 3.2/5
I= tan -1(3.2/5)
I =32.6192
=32.6
Answer:
B. 9/91
Step-by-step explanation:
-81/9 = -2
9/81 = 1/9
√9 = 3
√81 = 9
B is the odd one out; it's a fraction.
If a number has a decimal that is .5+, you round up. If it is .4-, you round down. So 817.502 would be 818.
7 inches = 49 cents
8 inches = 56 cents
11 inches = 77 cents