The radius of a circle is half the length of the diameter so
radius=1.5m
<span>(6+8)/2 = 14/2 = 7 hope this helps
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That’s not enough information to say how long he could do it. He could go slower or faster than her but by how much if so. So it’s not enough info.
Ratio of areas of similar triangles is 9 : 25.
Solution:
Given data:
Ratio of sides of two similar triangles = 3 : 5
To find the ratio of areas of the triangles:
We know that,
<em>In two triangles are similar, then the ratio of their area is equal to the square of the ratio of their sides.</em>



Ratio of areas of similar triangles is 9 : 25.
Answer:
1. No
2. Yes
3. No
4. Yes
Step-by-step explanation:
Hope this helped!