Answer: 6.28 feet
Step-by-step explanation:
We will solve this question using the perimeter of a circle. The perimeter of a circle is given as:
= 2πr
= 2 × 3.14 × 1
= 6.28
Answer:
$2.25/km
Step-by-step explanation:
The cost charged for a total taxi ride of 
was $32. To get the cost per km, we divide the cost charged for the total taxi ride by the total distance that was traveled by the taxi. The cost per km is given by:
Cost per km = 
Therefore the cost per kilometer is $2.25 per kilometer. Each kilometer traveled by the taxi cost $2.25.
2/5 does not have the same value
Y= -1/4x + 4.25, perdendicular then it must be the opposite of 4x which is -1/4. Then you multiply it with 5 and then add or subtract a number so you can find 3. So -1/4× 5 + 4.25= 3. Here you gooo!
square root of 30. Hope this helps
