Answer:
28 yards
Step-by-step explanation:
38+46=84
1 yard = 3 feet
1/3=x/84
84/3=24
The surface area of a cylinder that the radius tripled and it height is brought down to half is 3890.46 inches²
<h3 /><h3>How to find the surface area of a cylinder?</h3>
Surface area of a cylinder = 2πr(r + h)
Therefore,
radius is tripled = 3(7) = 21 inches
height is shrunk half its size = 17 / 2 = 8.5 inches
Therefore,
surface area = 2 × 3.14 × 21 (21 + 8.5)
surface area = 131.88(29.5)
surface area = 3890.46 inches²
learn more on cylinder here: brainly.com/question/16551354
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Answer: <CBE
Step-by-step explanation:
M + n² = (2) + (-2)² = 2 + 4 = 6
Answer: 6
Answer:
C
Step-by-step explanation:
4 friends went and X will represent the amount they spent