If you find the circumstance using the new radius, then the circumf will be longer than 15ft
Answer:

<h3>Step to step explanation:</h3>
we have to subtract 5×⁴-4׳+3ײ-2×from 8×⁴-7׳+2

Answer:
the last one 3(x+4) = 3x + 12
Step-by-step explanation:
18 meters converted into centimeters is 1,800 centimeters
32/10 is not a whole number because when you turn it into a mixed number, it will be 3 2/10. Whole numbers can only be like 1,2,3,4