Answer:
4
Step-by-step explanation:
2x2x2x2 = 16
Answer:
Step-by-step explanation:
84/105 = 4/5
Answer:
I believe that it is a irrational number.
Step-by-step explanation:
An irrational number is a number that cannot be written as a fraction with a num and denom that aren't equal to 0. These cannot be expressed as repeating decimals. -pi has all these traits, therefore it's irrational.
Answer:
d= 17.03
Step-by-step explanation:

Answer:
Step-by-step explanation:
1-13
2-8