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
1. Formula: b * h ÷ 2
12 * 3 = 36 ÷ 2 = 18 in^2
2. Formula: b * h ÷ 2
5 * 8 = 40 ÷ 2 = 20 ft^2
I could only help on two. Hope it helps though! =)
7 ; 6
