39 out of 50 = 78%.. 78% in letters = a c+
87% or B+
76.5% or C
what grade is a 37/45 letter
78% or C+
A 71% or a C-
45-39 = 6
Out of 100? (31/45 * 100) = 68.9 (rounded to 3 significant figures).The letter grade depends on your teacher's marking system.
Perimeter of garden: 39+45+39+45 = 168 feet
The product is: 45 times 39 = 1755
The LCM is 585.
The Least Common Multiple (LCM) for 39 45 is 585.
In math term it would be 45
25 out of 45 = 56% = Failing grade
The GCF of 6, 39, and 45 is 3.