Greatest common factor
faceor each and find common groups
18a=2 times 3 times 3 times a
20ab=2 times 2 times 5 times a tmes b
6ab=2 times 3 times a times b
common group is
2 times a
answe ris 2a
The answers are the following
1. B
2. A
3. B
4. A
we have given the complement of an angle as
degrees.
we need to find out the measure of angle.
we know that complement of an angle is lesser than or equal to 90 degrees.
so the angle is
.option c (53)
where 53 is the measure of angle have 37 degree as complement angle.
<span> f = 43/5 = 8.600 ....................
</span>
Well my answer for X is 4 and my answer for Y is 1