Answer:
1 1/3
Step-by-step explanation:
Something that is not a inproper fraction is a proper fraction which is :
The numerator is less than the denominator
Examples: 1/3, 3/4, 2/7.
Or a mixed fraction which is:
A whole number and proper fraction together
Examples: 1 1/3, 2 1/4, 16 2/5
x = 39
there is a theorem that states that the midsegment in a trapezoid is equal to the sum of the bases divided by two
so, (36 + 42)/2 = x
36 + 42 = 78
78/2 = 39
1.5
a+8=b+5
a+3=b
b=1.5
B
r = 14/2 = 7units
