Answered: 13. What is the probability that a…

13. What is the probability that a randomly chosen point will fall within the shaded area? The triangle is equilateral, and each vertex of the shaded area is the midpoint of a side of the triangle.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

I need help with this geometry problem. I tried doing it but I'm not sure if i'm right.

13. What is the probability that a randomly
chosen point will fall within the shaded
area? The triangle is equilateral, and each
vertex of the shaded area is the midpoint
of a side of the triangle.
10 in.
A. 0.08
OB. 0.09
O C. 0.91
O D. 0.90

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Step 1: Calculating the area of Three sectors

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