generally for a circular segment of angle, θ° and radius r
arc length
= (θ/360) x circumference
= (θ/360) x 2πr
in our case, θ = 60°, π=3.142 and r = 33 cm
substitute into above formula
arc length
= (60/360) x 2(3.142)( 33) = 34.5 cm
Answer from: Quest
company a
step-by-step explanation:
using the linear regression models , it is found that company a pays about $14 more. but using the same regression (linear) company b pays about $10 more.
so company a pays more than b
Another question on Mathematics
Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16.
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)