Can some one help me on 11- 12

Mathematics

2 answers:

Zinaida [17]3 years ago

8 0

Answer:

11. 6 feet 12. 140 inches cubed

Step-by-step explanation:

To get the cylinder use the formula $h=\frac{V}{\pi r^{2} }$ .

To get the volume on the laptop use the formula volume=length x width x height.

Ivan3 years ago

6 0

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Sever21 [200]

Answer:

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Step-by-step explanation:

Set up an equation

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3 years ago

Jackie wants to plant 2 1/2 rows of corn in her garden. She needs 3 1/4 ounces of seed for each row. How many totally ounces of

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Answer:

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Step-by-step explanation:

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$=(2\frac{1}{2})\times(3\frac{1}{4})\\\\\ Multply\ denominator\ to\ whole\ number\ part\ then\ add\ that\ number\ to\ numerator\\\\=\frac{5}{2}\times\frac{13}{4}\\ \\Divide\ 65\ by\ 8\ we\ have\ 8\ with\ reminder\ 1\\\\=\frac{65}{8}\\\\So,\frac{65}{8} =8\frac{1}{8}$