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2 years ago

What would be the volume of a tree that has a radius of 2 feet and a length of 14 feet?

Mathematics

2 answers:

Helen [10]2 years ago

8 0

Answer: If this is the trunk of a very large tree, the answer is C.

175.84 ft³

Step-by-step explanation:

2²×3.14×14 = 175.84

If it were a perfectly shaped conifer, suitable as a Christmas tree, the volume would be 58.64 cubic feet

$\frac{2^{2}\pi14}{3}$ = 58.64

Blababa [14]2 years ago

7 0

Answer:

C) 175.84 cubic feet

Step-by-step explanation:

V=πr^2h is the formula I used

I plugged in the numbers and solved

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4 years ago

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2 years ago

Read 2 more answers

What are the zeros of the polynomial function? <br><br> F(x)= x^2 + 12x +20

vampirchik [111]

Answer:

Step-by-step explanation:

$F(x)=x^2+12x+20\\\\\text{The zeros:}\\\\F(x)=0\iff x^2+12x+20=0\\\\x^2+2x+10x+20=0\\\\x(x+2)+10(x+2)=0\\\\(x+2)(x+10)=0\iff x+2=0\ \vee\ x+10=0\\\\x+2=0\qquad\text{subtract 2 from both sides}\\\boxed{x=-2}\\\\x+10=0\qquad\text{subtract 10 from both sides}\\\boxed{x=-10}$

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3 years ago

Michael and Imani go out to eat for lunch. If their food and beverages cost $25.30 and there is an 8% meals tax, how much is the

blondinia [14]

Answer:

The bill total is $27.32

Step-by-step explanation:

how to figure out tax amount: 25.30 x .08 = $2.024

add tax to cost of meal : 25.30 + 2.024 = $27.32

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3 years ago

Estimate show how you estimated 512 divided by 52

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52 = 50

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3 years ago