Answer:
B 1 1/7
Step-by-step explanation:
- 9 2/7 - ( -10 3/7)
We know subtracting a negative is like adding
- 9 2/7 +10 3/7
10 3/7 - 9 2/7
Putting this vertical
10 3/7
-9 2/7
-----------------
1 1/7
Answer:
The correct answer is option A
Step-by-step explanation:
The volume of a cylinder is given by

Substituting the values of radius and height in above equation, we get -

Pretty sure it's C ~~~~~~~~~~~~~~
Answer:
12.30
Step-by-step explanation:
1.30x4=5.20
54.40-5.20=49.20
49.20/4= 12.30