1The rotating light from an offshore lighthouse can illuminate effectively up to a distance of 350 m. A point on the shore is 500 m from the light. From this point, the sight line to the light makes an angle of 25 degrees with the shoreline. What length of the shoreline, to the nearest metre, does the light effectively illuminate?

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64