Find the exact point paired with real number -pi/2 . use the fact that the circumference of a circle is 2π rather than merely estimating the point.
(-1, 0)
(0, 1)
(0, -1)
(1, 0)

283 square feet

step-by-step explanation:

good luck

answer: your gay

step-by-step explanation:

you dont know math

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;