Answer:
It will take 1 hour to type the report.
Step-by-step explanation:
The time that will take to John to type the report is:
Since we have 60 minutes in 1 hour, the time in hours is:
Therefore, it will take 1 hour to type the report.
I hope it helps you!
Answer:
Area of shaded region = 351.68 cm²
Step-by-step explanation:
Area of a circle = πr²
where r = radius = 3.14
Area of bigger circle = 3.14 × 11²
= 3.14 × 11 × 11
= 379.94cm²
Area of smaller circle = 3.14 * 3²
= 3.14 × 3 × 3
= 28.26cm²
Area of shaded region = Area of bigger circle - Area of smaller circle
= (379.94 - 28.26) cm²
= 351.68 cm²
It is not bigger. 25.879 is bigger by .100
Answer:
n=7
Step-by-step explanation:
I feel like you need the answer now so i'm not gonna write one.
