Answer:
5.96 x 10 2
Step-by-step explanation:
Step 1
<u>Find the total area</u>
Total area=(1,150,000/18,075)=63.62 square kilometer
The area of a circle is equal to

therefore
the answer is

Answer:
it would take seven and a half hours
Step-by-step explanation:
450 ÷60 =7.5
Answer:
0.07
Step-by-step explanation:
0.07 - quotient
____
4/0.28 - divided
l
divisor