Eight units I'm pretty sure
84/7=12 9/3=3 hope this helped
The 4 1/2 gets converted to 9/2 and 4 3/4 becomes 19/4. You then multiply straight across and you shall get 21.38
Answer:
1 3/4
Step-by-step explanation:
3/4 is 3/4
6/4 is 1 1/2 or 1 2/4
1 1/4 is well 1 1/4
1 3/4 is 1 3/4
Y = 8/cos60 = 16
x = sqr(16^2 + 8^2) = 8sqr(3) = 13.86 approx