It takes traci 12 minutes to get to school. it takes antonio 3 more minutes to get to school than traci.. antonio trip to school is 3 times as long as frankle. how long does it takes frankie to get to school?

It takes 5 minutes for Frankie to get to school.

Solution:

Given that Time taken by traci to get to school = 12 minutes

Also given that It takes Antonio 3 more minutes to get to school than traci.

So time taken by Antonio to get to school = Time taken by traci to get to school + 3

=> Time taken by Antonio to get to school = 12 + 3 = 15 minutes.

Also given that trip to school is 3 times as long as Frankie.

Means Antonio takes 3 times more time that Frankie.

Let assume time taken by Frankie = "x" minutes

=> Time taken by Antonio = 3 times of time taken by Frankie =

But we have calculated earlier that time taken by Antonio = 15 minutes

=> 3x = 15 minutes

=>

Hence it takes 5 minutes for Frankie to get to school.

"if it is my birthday, then it is snowing"

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