Answer:
Step-by-step explanation:
width=√(130²-120²)=√[10²(13²-12²)]=10√(13+12)(13-12)=10√(1×25)=10×5=50 m
perimeter=2(120+50)=2×170=340 m
area=120×50=6000 m²
B......hope this was helpful
Answer:
11.01 - 11.09 , 11.21 - 11.29, 11.31 - 11.39, 11.41 - 11.49
Hope this is what you were looking for :)
Using break apart and distribute strategy, Steven's work can be the following steps:
The expression is given as:

<u>Using the break apart and distribute strategy</u>
3 can be break into 1 + 2
So, we have:

Distribute

Simplify


Read more about break apart and distribute strategy at:
brainly.com/question/6037402
Just divide 360 with 30 and you get 12