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3 years ago

I need help.What do I do?

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

7 0

According to the operation order, multiplication comes first.

So 4 × 11 = 44.

Then addition comes after, add 44 to 4^2.

4^2 = 16

44 + 16 = 60

iris [78.8K]3 years ago

6 0

4^2+4×11
16+44
60 is the answer to the question

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scoundrel [369]

Answer:

$V = \pi r^2 h$

And for this case the value for the height is $h = 10.7 in$ the diameter is provided $D = 2r = 8.1 in$ so then the radius is given by:

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Then we can find the volume with the first formula and replacing we got:

$V = \pi (4.05in)^2 (10.7 in)= 551.4 in ^3$

The final answer for this case would be 551.4 cubic inches

Step-by-step explanation:

The volume for a right circular cone is given by this formula:

$V = \pi r^2 h$

And for this case the value for the height is $h = 10.7 in$ the diameter is provided $D = 2r = 8.1 in$ so then the radius is given by:

$r = \frac{D}{2}=\frac{8.1 in}{2}= 4.05 in$

Then we can find the volume with the first formula and replacing we got:

$V = \pi (4.05in)^2 (10.7 in)= 551.4 in ^3$

The final answer for this case would be 551.4 cubic inches

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Read 2 more answers

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