the diagram shows a sector of a circle, centre O and radius 6 cm the sector angle is 30° . the area of the shaded segment is(kr-c)cm^2, where the k and c are integers find the value that f K and C

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

your answer is c. y = [x] + 1

the formula for converting absorbance to transmittance goes as:

a = log (1/t)  a = 2 - log(%t)  10^a = 1/t  t = 10^-a  %t = 100(10^-a)

so at the given value of a,   a = 1.5

%t = 100(10^-1.5)

%t = 3.16%