Is 30percent 220
i think so
42 brotha you gotta cut down the data set until you reach the median
SA = s × s × s
SA = 4 × 4 × 4 = 16 × 4 = 64 mm²
<u>OR</u>
SA = s³
SA = 4³ = 64 mm²
Your answer is 64 mm²
Answer:
578683467
Step-by-step explanation:
The gallons needed to paint the silo is 10.
<h3>How many gallons is needed to paint the silo?</h3>
A cylinder is a three-dimensional object. It is a prism with a circular base. The total surface area of cylinder can be determined by adding the area of all its faces.
Total surface area of the cylinder excluding its base = 2πrh +πr²
Where:
TSA = (2 x 3.14 x 10 x 30) + (3.14 x 10²)
314 + 1884 = 2198 ft²
Number of gallons needed = 2198 / 224 = 9.81 = 10 gallons
To learn more about the total surface area of a cylinder, please check: brainly.com/question/28107903
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