You can use a ratio here, say 40mph/150ft = 80mph/xft then cross multiply: 40x = 150 * 80 40x = 12000 x = 300
About 1/2 acre.
0.517 (rounded)
if shooting at around 285 fps I would say 150ft max
150ft and 1 in
Multiply the two numbers to get the number of square feet. You end up with 22,500 square feet.
Effective range was only about 50m (150ft).
150 feet is 45.72 meters.
150 ft = 45.72 metres.
50yds x 3ft/1yd = 150ft
1 cubic foot = 7.48052 gallons (rounded)50yd x 50yd x 9ft = 150ft x 150ft x 9ft = 202,500 cubic ft = 1,514,805 gallons (rounded)
10 gauge
Pretty close to a third of an acre. The actual number is .344 of an acre.