1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tekilochka [14]
3 years ago
11

A circular swimming pool is 21 feet in diameter. What is the circumstances of the swimming pool?

Mathematics
1 answer:
Reptile [31]3 years ago
4 0
Hello there!


21 * 3.14 = 65.94


Thus,

The circumstances of the swimming pool is 65.94
You might be interested in
How do you do this question?
mihalych1998 [28]

Answer:

C) π/6

Step-by-step explanation:

The area under the curve from x=-π/2 to x=k is 3 times the area under the curve from x=k to x=π/2.

\int\limits^k_{-\frac{\pi }{2}} {cos\ x} \, dx = 3\int\limits^{\frac{\pi }{2}}_k {cos\ x} \, dx\\sin\ x\ |^{k}_{-\frac{\pi }{2}} = 3\ sin\ x\ |^{\frac{\pi }{2}}_k\\(sin\ k - (-1)) = 3\ (1 - sin\ k)\\sin\ k + 1 = 3 - 3\ sin\ k\\4\ sin\ k = 2\\sin\ k = \frac{1}{2}\\k = \frac{\pi}{6}

Graph: desmos.com/calculator/mezlen9hb4

3 0
3 years ago
Please help I will give brainlyest​
Lera25 [3.4K]

Answer:

See below.

Step-by-step explanation:

The answer is D. M and O are congruent, but that is not an option, so the focus goes towards M and N. M and N are similar, but are not congruent.

-hope it helps

6 0
3 years ago
Read 2 more answers
Solve for x<br> 1 7 1<br> 2<br> х<br> Your answer
ki77a [65]

Answer:

x = 4

Step-by-step explanation:

3x -5 = -2 + 9

-2 + 9 = 7 so now its 3x - 5 = 7

add 5 to the -5 so it cancels itself out. then add the 5 to 7 so it become 12. the you have 3x = 12

divide 12 ÷ 3 = 4

x = 4

8 0
3 years ago
Read 2 more answers
A paddle boat company charges $15 rental fee plus
jenyasd209 [6]

Answer:

the inequality woulds be *less than

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following is the closest to the total surface area of the this box?
GalinKa [24]

Answer:

52 ft

Step-by-step explanation:

the answer is c

5 0
3 years ago
Read 2 more answers
Other questions:
  • If it cost me 375.00 to stay in a hotel for 3 days. How much it cost for one day.
    11·1 answer
  • Find the slope:<br> (5,8) and (-3, 2)
    8·1 answer
  • Jamal works part-time earning $8,000 per year. He reduces his work hours by half so that he can go to school. Jamal completes hi
    15·2 answers
  • The growth rate of a tree compounds continuously at a rate of .25%. If the mass of the tree is now 200lbs, what will be the mass
    13·1 answer
  • How many times greater is the value of the 8 in 38,900 than the value of the 8 in 57,080
    8·1 answer
  • A sno-cone machine priced at $139 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine
    10·1 answer
  • EFGH is translated 6 units to the left and 3 units up. What are he coordinates of F?
    10·2 answers
  • The ratio of kids to adults in a dollar store is 2:1. Suppose there is a total of 50 kids to adults. How many kids are there?
    5·1 answer
  • Select the equation that most accurately depicts the word problem.
    10·1 answer
  • Find the roots of each equation. 6v^2+24=0<br><br> PLEASE HELP I NEED THIS TO MOVE UP A GRADE
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!