Well there is a °180 line, if 1. is 98, then 2. must be °82, 3. is °98, and 4. is ° 82
Vertical angles are congruent so Angle 2 is 75 degrees.
"The chemical is dispensed to completely fill 25 identical cylindrical containers"
So obviously the volume of each is 1/25 of the whole volume, right? So you know V for one of these cylinders.
"each with a radius of 5 in"
V = pi*r^2*h
<span>You know V. You know r. Plug them in. Solve for h. Should take one line.
</span><span>235,500 /25 = 9420 is the volume of 1 cylinder.
</span>h <span>=</span><span>V/</span><span>π</span><span>r</span><span>2</span><span>
</span>h ≈119.94
Step-by-step explanation:
He travelled 108 km in speed of 65km/h.
