Given:
V = 324 cu cm
h = 9 cm
Since the formula for the volume of a cylinder is V = AreaBase*height
AreaBase = V/height = 324cu cm/ 9 cm
AreaBase = 113.04 square centimetres
Therefore, the area of the pillar in square centimeters is 113.04.
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A. The answer is 494.6 rounded.
b. She most likely did not add 417.62 to 76.9
Answer:
24
Step-by-step explanation:
12 * 2 = 24
Answer:
Probability of three chip being defective is 0.012
Step-by-step explanation:
Probability of a computer chip being defective is 0.08 or 8%
Total random sample = 20
Probability of three chip being defective = 3/20 * 0.08
= 0.012
Answer: 27/12=2.25
Pretty simple:)
Step-by-step explanation:
