3tickets to the museum cost $12.75. at this rate, what is the cost of 5 tickets?

the cost of 5 tickets at this rate is $21.25

Step-by-step explanation:

if 3 tickets cost =$12.75

5 tickets will cost =x

Crosss multiplying

X=(5*$12.75)/3

X=$63.75/3

X=$21.25

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

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