Look on google.......................
53/4 is the answer you take the 5 and leave it and .75 is 3/4 of one so you write it as 53/4
Steps
1) Add all the sides
8+8+13+19+12
2) Answer
60 cm
Answer:21 37/62
Step-by-step explanation:
6 1/2 ÷(3 1/3.1)
Change 6 1/2 and 3 1/3.1to improper fraction
We gets
13/2÷10.3/3.1
13/2÷103/31
=1339/62
=21 37/62