2 years ago

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

Mathematics

2 answers:

lions [1.4K]2 years ago

6 0

Formula for the area of a quarter circle: A = (pi x r^2) / 4

A = (3.14 x 36) / 4

A = 113.04 / 4

A = 28.26 square feet

Hope this helps! :)

Kryger [21]2 years ago

6 0

Answer:

9π

Step-by-step explanation:

Well the area of a circle is π(r)^2 and plugging in 6 as r would be π6^2, which equals 36π. 36π/4 is equal to 9π, which is a quarter of the total area, or 36π. (nvm I thought it was a whole circle)

You might be interested in

George deposited $750.00 into an account that earns 7% interest which is compounded 2 times per year. How much money will George

Lapatulllka [165]

If I did my math correctly I believe your answer will be C. :)

3 0

3 years ago

Read 2 more answers

If y=34 what is y50+y/60

zmey [24]

34 times 50 plus 34 divided by 60 equals 28.9

4 0

3 years ago

Read 2 more answers

Find the surface area- and show ur work pls

solong [7]

Answer:

240

Step-by-step explanation:

8 0

3 years ago

Convert the following decimal to a percentege!!!!!! brainlest too

AfilCa [17]

Answer:

8.61%

61.29%

14.86%

20%

Step-by-step explanation:

8 0

2 years ago

A restaurant earns $10 for each hour worked up to 40 hours each week and 15 for each additional hour worked over 40 hours. If x

makvit [3.9K]

Answer:

$f(x) = 15x - 200$

Step-by-step explanation:

Given

$Earnings = \$10$ per hour for 40 hours, weekly

$Additional\ Hour = \$15$ per hour over 40 hours, weekly

Required

Determine f(x)

From the question, we have that

x represents hours worked

Earnings in 40 hours is: 40 * 10 = $400

Hours over 40 will be: x - 40

So, earnings during this time will be: (x - 40) * 15

Total earnings is:

$f(x) = 400 + (x - 40) * 15$

$f(x) = 400 + 15x - 600$

$f(x) = 15x - 600 + 400$

$f(x) = 15x - 200$

8 0

2 years ago