b) The line y = 5x – 13 meets the circle (x - 2)2 + (x + 3)2 = 26 at the points A and B. (i) Show that A has coordinates (1, -8) and B has coordinates (3,2). Mis the midpoint of the line AB. (ii) Find the equation of the line which passes through M and is perpendicular to the line AB. Write your answer in the form ax + by + c = 0, where a, b and c are integers.​

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.