Convert each of the following repeating decimals to
form, where a and b are integers and :
__
a. 0.7
__
C 2.37
__
e 4.34
In a right angle triangle, two acute angles are in the ratio 2:3. Find the angles?
3 answers
The two acute angles add up to 90 degrees.
Since the ratio is 2:3, divide 90 up into (2+3) parts of 18 degrees each.
Thus, the angles are
18*2 = 36 degrees
and
18*3 = 54 degrees
Since the ratio is 2:3, divide 90 up into (2+3) parts of 18 degrees each.
Thus, the angles are
18*2 = 36 degrees
and
18*3 = 54 degrees
In a right angle divided in two angles are in the ratio 2:3.find the each angles.