Area is base x height
12 x 6 = 72
the area is 72 in^2
10 y plus 9 y minus 6 y plus 6 y
=> 10y + 9y - 6y + 6y
= 10y + 9y - 0 = 19y
Multiple 11/25 with 4 and 9/20 with 5 so it will be
44/100 and 45/100
Here hope this helpssssss
Answer:
A=5
Step-by-step explanation:
Hence the value of a and b are 5
