Answer:
a
Step-by-step explanation:
since 90 degrees is 1/4 of a circle, the area of the sector is 5²pi/4 = 25/4pi = 19.63
Answer: 9+23p ≤ 170
Step-by-step explanation:
9+23p≤170
23p ≤ 170-9
23p ≤ 161/23
p≤7
Answer: Mine is loading soo long.
Step-by-step explanation:
Answer:
-16.
Step-by-step explanation:
Given that f(x) =
+ 5.
We need to find the value of f(7).
Hence we need to put x = 7 in the given function.
Hence f(7) =
+ 5 = -16.