0.38 if you divide 100 by 8 you get 0.125 and when you multiply it by 3 you get 0.375. 0.38>0.375
The value of A is 4
<span>4x2 – 20x + 3 = 0
-3 -3
4x2 - 20 x = - 3
Pull out common factor which is 4
4 ( x2 - 5x) = - 3</span>
The angle is going to be less 90
ok the first one
and this is the second one