Answer:
Step-by-step explanation:
5, -4
5-4=1
5(-4)=-20
Yes they are the same. The number on the right just has an extra zero. You can add an infinite amount of zeros to the end of a number without changing it's value.
Answer:
The volume is 7.9 units
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
We are given that

Numbers are in radians
Substitute x=-1

Substitute x=-0.25

Substitute x=-0.01

Substitute x=-0.005

Substitute x=0.005

Substitute x=0.01

Substitute x=0.25

Substitute x=1

Therefore, 
Answer:
no
Step-by-step explanation:
he cant lift he's too weak