Answer:
40πcm
Step-by-step explanation:
circ = 2πr
if d = 40cm
r = 20cm
∴ c = 2×π×20
= 40πcm
= 125.66cm
Answer:
11.95
Step-by-step explanation:
If she had $6.95 and she owed her friend 5 dollars that means the friend gave her 5 dollars. So $6.95 + $5 = to $11.95. So that's how much the snack cost
Answer:
2595 square feet
Step-by-step explanation:
17.3 times 3 because 3ft per yard, which gives you 51.9. Then you multiply by 50 and get 2595.