Answer: The Last option is the only option equivalent to that equation.
Answer:
20m
Step-by-step explanation:
The rooms are 4m x 5m.
To find the area, multiply length by width: 4*5=20
6 rows are empty.
112/7 = 16 rows
70/7 = 10 rows used.
2 and 3 are the base angles because they are across from the legs (the 2 equal sides).
