Step-by-step explanation:
<u>Step 1: Find the radius of the big cone</u>
<u>Step 2: Find the volume of the small cone</u>
← Volume of Small Cone
<u>Step 3: Find the volume of the large cone</u>
<u />
← Volume of Large Cone
Ok so what I did was "<span>-0.1 + 19.1 = 19.0" so x=19.0. Hope that helps.</span>
Step-by-step explanation:
the angle is greater than 180 degrees so it makes it an obtuse triangle
Can you write the question better?
X=-2y
1. ( , 0);
2. (9, );
3. ( , -2);
1. (0, 0), as any number multiplied by 0 is 0.
2. x=9, so 9=-2y, y=-4.5 - (9, -4.5)
3. y=-2, so -2y=(-2)*(-2)=4=x - (4, -2)
Solutions: (0, 0), (9, -4.5), <span>(4, -2).</span>