I’ve never see the truth about coks so it’s 27 inches for sure if it was all the same as2,2 743+77482=747474
Answer:

Step-by-step explanation:
Required
The equation of the ellipse
This is calculated as:

Where:
---- height
--- width
So:



Answer:
3/7
Step-by-step explanation:
√9 = 3
√49 = 7
√9/49 = 3/7
The answer would be 13.9 kg of gravel used per square meter
I believe it is 2, not 100 percent sure but I think its right