Answer:

Step-by-step explanation:



∠m=
(∠A+∠B)= 180-(70+40)
∠m= 70⇒ AB= AM⇒AB=18


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hope it helps...
have a great day!!
Answer:
x = ln(21)/ ln(4), Decimal Form: 2.19615871
Step-by-step explanation:
This is pretty complex math for middle school with logarithms and what not. Make sure you typed the problem in correctly. If you did, I guess that's your answer.
Well, it went from 400 to 550, so the difference is 150.
if we take 400 to be the 100%, what is 150 off of it in percentage?
Answer:
1. 2.8 2. 1.24 3. 1.75 4. 2.375
Step-by-step explanation:
brainliest pls
The answer is 18m^2. if u find the area of each section and add it up together at the end then u get 18