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Agriculture:

You own an empty one-acre lot. (640 acres = 1 mi²; 1 mi = 5,280 ft)

A. If 1 inch of rain fell over your one-acre lot, how many cubic inches of water fell on your lot?

B. How many cubic feet of water fell on your lot?

C. If 1 cubic foot of water weighs about 62 pounds, what is the weight of the water that fell on your lot?

D. If the weight of 1 gallon of water is approximately 8.3 pounds, how many gallons of water fell on your lot?

Answer :

Sure! Let's tackle each part of this question step-by-step:

A. Cubic Inches of Water:
To find the total volume of water in cubic inches that falls on a one-acre lot when 1 inch of rain falls, we first need to understand that an acre is 43,560 square feet. Since we're dealing with 1 inch of rain over the entire acre, we calculate:

1. Convert the area from square feet to square inches:
- 1 square foot = 144 square inches (because 12 inches [tex]\(\times\)[/tex] 12 inches).

2. Find the total area in square inches for the acre:
- [tex]\(43,560 \, \text{square feet} \times 144 \, \text{square inches/square foot} = 6,272,640 \, \text{square inches}\)[/tex].

3. Since 1 inch of rain is the depth, multiply the area by 1 to get the volume in cubic inches:
- Volume = [tex]\(43,560 \times 12 = 522,720 \, \text{cubic inches}\)[/tex].

Thus, 522,720 cubic inches of water fell on the lot.

B. Cubic Feet of Water:
To convert the cubic inches to cubic feet:

1. Note the conversion: 1 cubic foot = [tex]\(12 \times 12 \times 12 = 1,728 \, \text{cubic inches}\)[/tex].

2. Divide the total cubic inches of water by cubic inches per cubic foot:
- [tex]\(522,720 \div 1,728 = 302.5 \, \text{cubic feet}\)[/tex].

Therefore, 302.5 cubic feet of water fell on the lot.

C. Weight of the Water in Pounds:
Given that 1 cubic foot of water weighs approximately 62 pounds, we calculate the total weight:

1. Multiply the volume in cubic feet by the weight per cubic foot:
- [tex]\(302.5 \, \text{cubic feet} \times 62 \, \text{pounds/cubic foot} = 18,755 \, \text{pounds}\)[/tex].

So, the water weighs roughly 18,755 pounds.

D. Gallons of Water:
To find out how many gallons of water fell on the lot:

1. Given the weight of 1 gallon of water is about 8.3 pounds, we divide the total weight by the weight of one gallon:
- [tex]\(18,755 \, \text{pounds} \div 8.3 \, \text{pounds/gallon} \approx 2,259.64 \, \text{gallons}\)[/tex].

Approximately 2,259.64 gallons of water fell on your lot.

I hope this helps you understand the calculations needed for each part! If you have further questions or need clarification, feel free to ask.

Thanks for taking the time to read Agriculture You own an empty one acre lot 640 acres 1 mi² 1 mi 5 280 ft A If 1 inch of rain fell over. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada