Answer:

Step-by-step explanation:

Answer:
44
Step-by-step explanation:
Formula

Your scale is 2cm to 2units therefore the parameters are as follows
h=4
b1=9
b2=13




Don’t open the link the other person put in, it a virus
The answer b= 2h
the angle opposite to its base is a
so sina = b/2h= b/b=1
the answer is <span>b) 1</span>
Less by far because 3.5 cups would be less than half