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Independent and Mutually Exclusive Events
Instruction Active
Applying the Addition Rule of Mutually Exclusive Events
Tytt
A day of the week is randomly chosen. What is the probability of choosing Monday or a day that starts with the letter
S?
P(Monday)=
P(starts with S) =
P(Monday or starts with S) =

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

squares, rhombus, rectangles

no

step-by-step explanation:

you need to give us more information since we can't answer