Answer:
The length of the missing side is 5 m
Step-by-step explanation:
In order to find this, use the perimeter formula.
P = 2L + 2W
Now input 11 as the L and 32 as P
32 = 2(11) + 2W
32 = 22 + 2W
10 = 2W
5 = W
91
There are 13 scores in total,the Middle score is the median score.
Area =
b1 + b2
×h
2
=
2 + 6
× 5
20 centimeters2
