Answer:
Step-by-step explanation:
last one
Answer:
If you've more doubts you can ask :)
Step-by-step explanation:
If the centre of a circle is (a, b) and radius r, then the equation of the circle is :

<em><u>First we will find the centre, (a , b): </u></em>
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<em><u>Find radius:</u></em>

Diameter is the distance between (-1, 4) and (3, -2)


Therefore , 
<em><u>Equation of the circle is : </u></em>
<em><u></u></em>
Answer:
volume of given figure is

Step-by-step explanation:
volume = product of all dimensions
- v = 2 × 6 × 14
- v = 168 cubic feet
Just rotate it 90 degrees clockwise like this