What is a 4 digit number divisible by both 5 & 9 .
1 answer:
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Answer:
6
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one.
Please have a look at the attached photo.
My answer:
We need to find the total surface area of the building a skateboard ramp without its bottom.
- The Area of the slope: 10.5*25 = 262.5
- The Area of the two triangles: 2 (
) = 168
- The Area of the back: 10.5*7 = 73.5
So the total surface area is: 262.5 + 168 +73.5 = 504
Hence, the number quarts of paint will mario needs to buy is:
504/85 ≈ 6
Hope it will find you well
