Answer:
46
Step-by-step explanation:
Sin(4.8/6.7)=45.7596=46
Answer:
Yes
Yes
No
No
Top to bottom
Step-by-step explanation:
Answer:
Mostly correct
For Q3, you are doing great, you remembered that negative numbers can happen if the exponent is an odd number.
For Q4, I think you were confused with the fractions,
4(i)

4(ii) is also wrong but I'll let you try to fix it yourself following what I given you for 4(i). You should get 1/64
Hope this helps!