Volume of a cylinder = pi x radius^2 x height of cylinder and diameter/2 is the radius so...
3.14 x (8.4/2) ^ 2 x 10 = 553.9
Since there is a hole that means you have to find the volume of the hole and subtract that from the volume of the whole pipe (553.9)
3.14 x (6/2) ^2 x 10 = 282.6
553.9 - 282.6 = 271.3
The ratios for 30:60:90 are x:sqrt(3)x:2x
Answer:
12 D. Is the answer
Step-by-step explanation:
The equation we will use is
1
6
+
1
x
=
1
4
. Solve the equation by multiplying each term by the LCM of the denominator, 12x. The equation is now 2x + 12 = 3x. We solve and find x = 12. It will Marcus 12 hours to paint the room alone.
All numbers<span> that are not </span>rational<span> are considered </span>irrational<span>. An </span>irrational number<span> can be written as a decimal, but not as a fraction. An </span>irrational number<span> has endless non-repeating digits to the right of the decimal point.</span>
Answer:
With this form, we can tell that the x intercepts are x=6 and x=-2. So the x coordinate of the vertex is 2
Step-by-step explanation:
