2.56
it’s 2.56 because the d value
Answer:
Step-by-step explanation:
circumference = 2πr
2πr = 30π inches

Area = πr² = π*15*15 = 225π square inches
Answer:
14/336 ----------> 0.41
Step-by-step explanation:
you substituto 2 week to 336 cause there are 336 hours in 2 weeks therefore 14/336 = 0.41
the unit rate is 14/336
Step-by-step explanation:
any rational number can be expressed as a/b, with a and b being integer numbers, and b different to 0.
-7 = -7/1 rational
sqrt(10) irrational (because there is no rational number multiplied by itself that results in 10)
sqrt(16) = sqrt(4×4) = 4 = 4/1 rational
52% = 52/100 rational
1.235 = 1235/1000 rational