The area of a square garden is 1/49 km ^2. How long is each side?
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The question is an illustration of equivalent ratios and similar triangles.
<em>The true option is: </em><em />
From the diagram, we have:
---- This is so because both lines are marked once
Also, we have:
---- This is so because both lines are marked twice
Divide both equations
Hence, the true option is:
Read more about similar triangles at:
Answer:
Step-by-step explanation:
∴Zero power of any number is equal to 1