Answer:
Option E 15 cm
Step-by-step explanation:
we know that
The circumference of a circle subtends a central angle of 360 degrees
so
using proportion
Find out the length of arc DE by a central angle of 45 degrees
Let
x -----> the length of arc DE
![\frac{120}{360}=\frac{x}{45}\\\\x=120*45/360\\\\x=15\ cm](https://tex.z-dn.net/?f=%5Cfrac%7B120%7D%7B360%7D%3D%5Cfrac%7Bx%7D%7B45%7D%5C%5C%5C%5Cx%3D120%2A45%2F360%5C%5C%5C%5Cx%3D15%5C%20cm)
I got 7.1 x 10^(-11) but it's been a few years so I could've done it wrong
Answer:
swimmer b swims 100 yards. approximately how many more feet did swimmer a swim than swimmer b? 2.
Step-by-step explanation:
Answer:
Collin can invite maximum 6 guest to his retirement party.
Step-by-step explanation:
Total cost of retirement party = $24
Cost to be spend on each guest = $4
Number of guests to be invited in the retirement party= x
![x\times \$4=\$24](https://tex.z-dn.net/?f=x%5Ctimes%20%5C%244%3D%5C%2424)
![x=\frac{\$24}{\$4}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B%5C%2424%7D%7B%5C%244%7D)
x = 6
Collin can invite maximum 6 guest to his retirement party.