Answer:
i think the answer is <u><em>115</em></u>
i am not sure tho..
its not 115
Answer:
Whats the question so that I can help?
Step-by-step explanation:
Answer:

Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>given:</h3>
<h3>let's solve:</h3>



Answer:
r=35ft, d=70ft. when r=15 mm, d=30mm
Step-by-step explanation:
Radius is half of diameter
It’s b , i hope it’s not wrong :)