Answer:
The diameter is 5 cm and the circumference is diameter x pi
Step-by-step explanation:
Answer:
224
Step-by-step explanation:
Answer:
94.2 cm
62.8 inch
Step-by-step explanation:
The circumference of a circle is 2πr, where r is the radius.
The diamater is twice the radius, d=2r.
1) 2π·15 ≈ 94.2 cm
2) r = 10 inch. 2π·10 = 62.8 inch.
The answer is 115 dont worry i took the test alr