Answer:
B. 90 feet
Step-by-step explanation:
20+5+5= diameter of the outer circle (30feet)
My calculator says a circle with a diameter with 30, will have about 94 feet for its circumference.
3 by 3 by 3 by 3 or 6 by 6 or 12
Answer:
50 m/s
250 m
Step-by-step explanation:
180 km/hr × (1000 m / km) × (1 hr / 3600 s) = 50 m/s
50 m/s × 5 s = 250 m
You have to show me the answers but an example I can give you is 4-1 or 21 a 18.
In general a subtraction problem that has 3 as a result
Total 50 cups and 10 are blue
The percentage of cup are blue = 10/50 = 0.2 = 20%
Answer
20%