Circumference = 2×3.14×r
3.14 is pie and r is the radius.
To find the radius you divide the diameter by 2.
19 ÷ 2 = 9.5
2×3.14×9.5 = 59.66
Multiply 59.66 by 6 because ther are 6 pennies.
59.66 × 6 = 357.96 mm.
The answer would be 6 number of pancakes. Hope it helps
1/4 divided by 7/1 equals 1/28
Answer:
The average speed of the plain was 800 miles/h
Step-by-step explanation:
