Answer:
21 ft
Step-by-step explanation:
C = 2πr
Filling in the given values, we have ...
131.88 ft = 2·3.14·r . . . . we can find r by dividing by its coefficient
131.88 ft/6.28 = r = 21 ft
Answer:
$235.2
Step-by-step explanation:
Given data
Principal= $5,600
Rate= 4.2%
Time= 1 year
The expression for the simple interest is given as
SI= PRT/100
substitute
SI= 5600*4.2*1/100
SI= 23520/100
SI=$235.2
Hence after 1 year he will pay $235.2
Answer:
B
Step-by-step explanation:
Proportional ratio 3:3
Answer: 8, 754.72
Step-by-step explanation:
Take the present value of the car, then add 22%. The car had only been owned for a year, so the value only depreciated 22%.
Hope this helps! :)
