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Softa [21]
2 years ago
6

I need help ASAP!!!Please explain your answer

Mathematics
1 answer:
slavikrds [6]2 years ago
4 0

Answer:

Step-by-step explanation:

V = B * h

B = pi r^2

r = 12 km

B = 12^2 * pi

B = 144 * pi

h = 7 km

Volume = 144 *7 * pi

Volume = 1008 * pi

Volume = 3165.1

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Answer:

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Step-by-step explanation:

a. A single vector by itself is linearly dependent. False

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b. If H= Span{b1,....bp}, then {b1,...bp} is a basis for H. False

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c. The columns of an invertible n × n matrix form a basis for Rⁿ. True

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e. A basis is a spanning set that is as large as possible. False

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3 years ago
Factor 7(x − 3)2 − 4(x − 3) − 3 completely.
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