Answer:
20 square meters
Step-by-step explanation:
area = length x width
area of grass = 4 x 4 = 16
area of grass and cement = 6 x 6 = 36
<em>Now you subtract to find the area of the cement.</em>
36 - 16 = 20
I Believe it would be 53 because it’s asking what is the difference and they difference would have to be 53 your going from a negative to a positive
7/10 - 1/4 use common denominators
28/40 - 10/40 = 18/40 = 9/20
Answer:14
Step-by-step explanation:
