The formula given to us relates circumference with radius but we are given diameter instead. good thing we know that diameter is twice the length of radius so if diameter=28, the radius=14. therefore, using our formula, we can find the circumference:
C = 2(pi)(14)
C = 87.96
and this answer is close to 88 so the answer is A
let me know if you have any questions!!!
Answer:
The second one.
Step-by-step explanation:
Both intercept twice at 0 and -4.
A) just exchange the (y) for [f(x)]
If Brian grew 8 flowers with 4 seed packets, then:
1 seed packet = 2 flowers
For Brian to have 12 flowers in his garden, he will need 6 seed packets.
6 x 2 = 12.
Answer: 6
Hope this helps! Good luck.
Answer:
a
Step-by-step explanation:
25 times x = the 25 dollars for each week totaled
+50 he already had = y