Answer:
is there a pic?
Step-by-step explanation:
Answer:
113
Step-by-step explanation:
290 - 64 = 226
226 ÷ 2 = 113
Answer:
-20w+15s-5
Step-by-step explanation:
-5*4w= -20w
-5*-3s= 15s
-5*1= -5
Answer:
314.16 m
Step-by-step explanation:
The distance across the track is 100 metres. This means that the diameter is 100 m.
The track is circular, so, we need the circumference.
The circumference of a circle is given as:
C = πD
where D = diameter
Therefore, the circumference of the track is:
C = π * 100 = 314.16 m
She walked a distance of 314.16 m
Answer:
Step-by-step explanation:
180°(n - 2)
180°(5 - 2) = 540°
540° - (112° + 98° + 110° + 118°) = 102°
q = 28°
r = 32°
s = 78°
t = 118°
u = 50°
