Answer:
80 ft (b)
Hope it helps
Step-by-step explanation:
Circumference= π * diameter
Since the circumference is given..
250 = πd
d = 250/π
= 250/3.14
= 79.6
= 80 feet approx
Answer:4000 mg
Step-by-step explanation:
Answer:
3
Step-by-step explanation:



Therefore:

Multiplication distributes over addition
Answer:
12
Step-by-step explanation:
48/4 = 12
12 x 3 = 36
48 - 36 = 12