<em> 7850 ft²</em>
- Step-by-step explanation:
<em>Hi there ! </em>
<em>d = 2r => r = d/2 = 100ft/2 = 50 feet</em>
<em>A = πr² </em>
<em>= 3.14×(50ft)² </em>
<em>= 3.14×2500ft²</em>
<em>= 7850 ft²</em>
<em>Good luck !</em>
First we need to know how many bracelets they make a minute. But it doesn't say here. But for example if they each make one bracelet in 2 minutes that is 60 bracelets. multiply the number of brackets with the time and you will find your answer.
Answer:
- x = 3
- y = 4.
- There are infinite solutions. I'll just give you this solution.
Step-by-step explanation:
<u>Given equation:</u>
<u>Solve for variables:</u>
- 7 - x = y
- 7 - 3 = 4
- 7 - y = x
- 7 - 4 = 3.
<u>Answers:</u>
Step-by-step explanation:
270°/360° ×π×13²
Area of sector=398.20