Well I would change it to feet to make it easier. There are 12 I inches in a foot so I would divide by 12. 3,600÷12=300 so the playground would be 300feet long. Which is easier than 3,600 inches. ANSWER:300 feet
Answer:
#3
Step-by-step explanation:
Answer:
See Explanation
Step-by-step explanation:
Required
Proportion problems
An example is:
y is directly proportional to x such that: y=4 when x = 2;
Derive the equation
For direct proportions, we have:
This gives:
Make k the subject
So:
So, the equation is:
Assume the above question is for inverse proportion
The variation will be:
This gives:
Make k the subject
So, the equation is: