Is it clock wise or counter
clock wise?
B 12:3 = 4-1=3 C 10- 7=3 And A 2+15x=x=15-2=13
Answer:
The actual length of the wall is 10.5 m
Step-by-step explanation:
Write and solve an equation of ratios to answer this question:
2 cm 3 m
--------- = ---------
7 cm L
Solve this for L by inverting both sides:
7cm L
---------- = --------
2 cm 3 m
and then multiplying both sides by 3m:
21
----- = L
2
The actual length of the wall is 10.5 m
the answer is 16 hope this helps....