Answer:
19.8 ≈20.
Step-by-step explanation:
Given : 22% of 90
To Find: What is the best estimate of 22% of 90
Solution:
Since we are given that :
we need to calculate the best estimate of 22% of 90
⇒22% of 90
⇒[tex]\frac{22}{100}*90[/tex]
⇒[tex]\frac{1980}{100}[/tex]
⇒[tex]19.8≈20[/tex]
Thus 19.8 is 22% of 90
Hence the best estimate of 22% of 90 is 19.8 ≈20.
