Answer:(-1,2)
Step-by-step explanation:
Answer:
5.498 - C
Step-by-step explanation:
Length of an arc = tetha/360 × 2 × pi × r
Converting 7pi/4 to tetha
(7 × 180) / 4 = 315°, since pi = 180°
Plugging values to the formula:
315/360 × 2 × 3.142 × 1 = 5.498units
Answer:
a) 53 is prime
Step-by-step explanation:
Answer:
less than half
Step-by-step explanation:
13/12 - 7/10 = 23/60