50.2 u²
Step-by-step explanation:
SA = 4 pi r²
SA = 4 × 22/7 × 2 × 2
SA = 50.2 u²
1) c 2143.6 cm
2) c 113.0 m
3) a 33.5 ft
4) d 2 cm
5) c 20 mm
6) 180 in
7) d 120 ft
answer: 0,6
step-by-step explanation:
this would make it the y intercept.