What is the surface area of a right circular cylindrical oil can, if the radius of its base is 4 inches and its height is 11 inc
hes? for 25 points
2 answers:
Answer:
= 2πr ( r + h)
= 2 * 22 / 7 * 4 ( 4 + 11)
= 2 * 22/7 * 4 * 15
= 377.14 inches ²
Step-by-step explanation:
That's your answer your welcome :) hope this helps :)
Step-by-step explanation:
Given
Radius (r) = 4 inches
height (h) = 11 inches
Total surface area of cylindrical oil can is
= 2πr ( r + h)
= 2 * 22 / 7 * 4 ( 4 + 11)
= 2 * 22/7 * 4 * 15
= 377.14 inches ²
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