Answer:
150 * 0.27777777778 kg = 41.666666667 kg.
<span>if we take the centre of the circle as being the origin, we can say that
x coordinate is :cos o = x/r so x
= r cos o
</span><span>
and
y coordinate : cos(90-teta)= y/r
so y=r*cos(90-teta)
</span><span>
if teta is 29 degrees
y=r*cos(61)
and
x = r * cos(29)</span>
Answer:
bro you need to put a picture because you can only solve it like that
Step-by-step explanation:
do that
Answer:

Step-by-step explanation:
To simplify:

First of all, let us write 18 and 162 as product of prime factors:

The pairs are underlined as above.
While taking roots, only one of the numbers from the pairs will be chosen.
Now, taking square roots.


So, the given expression becomes:
So, the answer is:
or 18 StartRoot 2 EndRoot