I’m pretty sure it’s 86, because you need to subtract 2 from the first side then you have 86 = X
Answer:
13a) You need to find the Circumference = 
= 
x 50
= 2500
=7853.98 around 7854 inches
It would take 5 yrs. for both trees to be the same height.
Answer:
What to do
Tie one end of the string to a chair, door knob, or other support.
Put the other end of the string through the straw.
Pull the string tight and tie it to another support in the room.
Blow up the balloon (but don't tie it.) ...
Let go and watch the rocket fly!
<em>L</em><em>o</em><em>v</em><em>e</em><em>,</em><em> </em><em>g</em><em>o</em><em>c</em><em>r</em><em>y</em>
