The formula is
SA=x/360 multiplied by pi multiplied by the squared radius
So therefore you substitute the values you have into the equation so:
SA= 300/360 x pi x 13 squared (radius is half of diameter so half of 26 is 13)
Therefore the answer should be
442.440
442.4 to one decimal place
The total length (or perimeter) 56 feet. The equation is 12 + 12 + 16 + 16 = 56.
Answer:
Step-by-step explanation:
Given that,
The radius of the cone, r = 16 cm
The height of the cone, h = 30 cm
The slant height of the cone, l = 34 cm
We need to find the volume of the cone. The formula for the volume of a cone is given by :
Put all the values,
So, the volume of the cone is equal to 
.
<span>I'm a little rusty, but I'll do what I can!
-21x -19 =
</span><span>x +2 =
</span><span>11.8 + 2.6y =
</span><span>-54m + 87wm + 35w =
3y + 115 =
Please let me know if you need a little explanation. But I would prefer if you didn't. lol</span>
