Answer:
9/10 > 7/8
Step-by-step explanation:
The least common denominator (LCD) is: 40.
Rewriting as equivalent fractions with the LCD:
9/10 7/8
36/40 35/40
Comparing the numerators of the equivalent fractions we have:
9/10 7/8
36/40 > 35/40
Therefore, comparison shows:
9/10 > 7/8
<3
you can just split the figure in 2 separate figures and them add the areas:
area rec. 1:
3m×3m= 9m²
area rec. 2:
3m× (2m+3m)
= 3m×5m
=15m²
total area:
9m²+15m²= 24m²
Answer:

Step-by-step explanation:
