Which matrix best represents the system of equations below?
1 answer:
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Answer:
25
Attached is the missing image and explanation
Step-by-step explanation:
From the attached image;
The smallest length of the rope can be derived by drawing a line across the field.
Such that the two trees and a point on the 25 length forms a right angle triangle as shown in the attached image.
The right angle triangle formed is of sides
20 , l and (25-10) = 15
To determine the value of l using Pythagoras theorem;
l² = 20² + 15²
l² = 400+225 = 625
l = √625
I = 25
