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nordsb [41]
2 years ago
9

I need the answer to 7 please

Mathematics
2 answers:
bija089 [108]2 years ago
6 0

7. a

Given,

Diameter = 16 feet

So, radius = 16 feet/2 = 8 feet

Circumference = 2πr

So, circumference of this circle

= 2πr

= 2 × 3.14 × 8 feet

= 3.14 × 16 feet

= 50.24 feet

b.

Given,

Diameter = 16 feet

So, radius = 16 feet/2 = 8 feet

Area = πr²

So, area of this circle

= 3.14 × (8 feet)²

= 3.14 × 64 feet²

= 200.96 feet²

horrorfan [7]2 years ago
5 0

Answer:

Done

Step-by-step explanation:

Area - 201.06192983

Circumference - 50.2654824574

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3 tablespoons of pineapple juice. A can of
lisov135 [29]

Answer:

75 teaspoons!

Step-by-step explanation:

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3 0
3 years ago
Maria rents a bicycle while on vacation. It costs a flat fee of $19.95 plus $5.50 an hour. Maria rents it for 4 hours. What is t
kolezko [41]

Answer:

36.45

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sorry if wrong.

hope it helps.

7 0
2 years ago
Between which two square roots of integers could you find 2.7182818284
klasskru [66]

That's the beginning of Euler's number ' e '.
It falls between the square roots of  7  and  8 .

Hey !  You know what ! 
It falls between the square roots of any integer
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8 0
2 years ago
The sales tax in New Jersey is 6%. For a $16 book, what will the total cost be, including sales tax?
Rasek [7]
<span>The sales tax in New Jersey is 6%. For a $16 book, what will the total cost be, including sales tax?
Solutions:
=> 16 dollars is the amount of book
=> 6% is the sales tax which is equals to (6% / 100% = 0.06)
Let’s follow the formula to get the total amount to be paid.
=> 16 dollars * .06 = .96 dollars
Now, let’s add this together:
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5 0
2 years ago
Read 2 more answers
What is |-8|? I really need help ​
velikii [3]

Answer:

8 is the correct answer

8 0
2 years ago
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