Answer:
2.94 rads
Step-by-step explanation:
The number of radians that Jose sweeps out equals to the ratio of the chord length, which is the distance he travels in km, to the radius of the circular track, which is 0.9 km
= 2.65 / 0.9 = 2.94 rads
So Jose sweeps an angle of 2.94 radians
Answer:
104 units
Step-by-step explanation:
distance from (-5,2) to (1,6) is 7.21 units
distance from (1,6) to (9,-6) is 14.42 units
7.21 x 14.42 = about 104
Answer:28.26
Step-by-step explanation:kid use pi r^2