Question

Find the probability that a point is chosen randomly inside the rectangle is in each given shape...

PLEASE HELP WITH THIS QUESTION!! Thanks is advance!!

Answer 1

1. 0.25
2. 0.85

Explanation:

P (Triangle or Square) :

• Area of Triangle + Area of Square / Area of Rectangle
• 1/2 x 3 x 4 (height is found by Pythagorean Theorem) + (3)² / 10 x 6
• 6 + 9 / 60
• 15/60
• 0.25

P (Not the square) :

• Area of rectangle - Area of square / Area of rectangle
• 60 - 9 / 60
• 51/60
• 17/20
• 0.85