2 years ago

Please help and fast!!!! ( i accidently clicked an answer)

Mathematics

1 answer:

Shkiper50 [21]2 years ago

4 0

Answer:

16,734.06 ft2

Step-by-step explanation:

A = 2pir

A = 2 x pi x 73

A = 16741.5 ft2

You might be interested in

State the domain and range for the following relation. Then determine whether the relation represents a function

ankoles [38]

Answer:

domain = (Rosa,Alia,Alice,Marie)
Range = (Alan,Hank,Ben)
Is a function

Step-by-step explanation:

Because each member in the domain has only one element on the co domain

7 0

2 years ago

A 1,000 mL solution of acetic acid contains 26 mL of pure acetic acid. Find the percent concentration of this solution.

Mrac [35]

Given:

Total solution : 1000mL

Pure acetic acid = 26mL

To find:

The percent concentration of given solution.

Solution:

We know that,

$\text{Percent concentration}=\dfrac{\text{Pure acetic acid}}{\text{Total solution}}\times 100$

Putting the given values, we get

$\text{Percent concentration}=\dfrac{26}{1000}\times 100$

$\text{Percent concentration}=\dfrac{26}{10}$

$\text{Percent concentration}=2.6$

Therefore, the percent concentration of this solution is 2.6%.

6 0

3 years ago

Please help thank you.

Arada [10]

Answer:

3+(k+1)1.5= 3

Step-by-step explanation: you do 1.5 * k and 1 and get 1.5k + 1.5

then you go 3 +1.5k+1.5=?

1.5k+4.5=?

-1.5k -1.5k

4.5=-1.5

_ . _

-1.5 . -1.5

k=3

5 0

3 years ago

BRAINLIEST FOR FIRST ANSWER!!!! The right rectangular prism will be sliced parallel to its base along the dashed line.

stepan [7]

Rectangle and the area is 8

3 0

3 years ago

Read 2 more answers

The diagram below shows a square inside a regular octagon. The apothem of the octagon is 13.28 units. To the nearest square unit

Elena-2011 [213]

I hope this helps you

8 0

3 years ago

Read 2 more answers