Two missiles speed directly towards each other, one at 9,000 miles per hour and the other at 21,000 miles per hour. they start at 1,317 miles apart. how far apart are they one minute before they collide?

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

can i see the following ?

step-by-step explanation: