We can find out what LM is based on the fact that the bases of the 2 triangles are the same, this would also mean that the hypotenuse sides of the triangles should also be the same as well. Thus the sides of LM should also equal the sides of MN.
Another way, is to assume that the triangles are right angle ones, and use Pythagorean theorem to solve for the height and use that to solve for the hypotenuse.
Answer:
1560
Step-by-step explanation:
1200*0.075 = 90
1200+90+90+90+90
<span>I would tell my classmate to multiply the sum he is trying to find the percent from (122) by the percent itself so 122 X 0.42 which will give you 42% of 122 its really just about simple Multiplication and converting decimal places</span>
This might help it has tons of different problems for your subject.
https://www.wyzant.com/resources/lessons/math/algebra/calculators/proportion
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