The number of chairs on a ski lift is inversely proportional to the distance between them a lift has 70 chairs when there’s space 24 m apart if 80 evenly spaced chairs are used on the lift how much space will be left between them?

Space between 80 evenly spaced chairs = 21m

Step-by-step explanation:

So, according to the given statement, we have the following expression:

No. of chairs ∝

70 chairs are 24m apart, so it can be written as:

70  ∝

For, 1 chair , we divide both sides by 70

∝

1 ∝               -----------------------(Equation 1)

For 80 chairs:

Multiply both sides of Equation.1 by 80

80  ∝      

80  ∝      

So according to the above relation,

80 evenly spaced chairs will have a space of 21 m between them.

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

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step-by-step explanation: