Midline theorem states that the cuts along the midline of a triangle creates a segment that is parallel to the base and half of the base.. The length of the line segment MN is 58 cm. Thus the option A is the correct option.
Given information-
The figure for the given problem is attached below.
In the given figure,
Thus the<em> M</em> is the midpoint of the line segment <em>AB.</em>
In the given figure,
Thus the<em> N</em> is the midpoint of the line segment <em>BC.</em>
<h3>Midline theorem</h3>
Midline theorem states that the cuts along the midline of a triangle creates a segment that is parallel to the base and half of the base.
Thus the length of the line segment<em> MN</em> can be given as,
Put the values ,
Thus the length of the line segment MN is 58 cm. Thus the option A is the correct option.
Learn more about the midline theorem here;
brainly.com/question/7717322
We are given that 76 persons can complete the job in 42 days.
We need to find the number of days will 56 persons do the same job.
Let us assume that in x number of days will 56 persons do the same job.
Number of days taken by 1 person to complete same work = 76 × 42 =3192 days.
56 person will take = = 57.
<h3>
Therefore, 57 days will 56 persons do the same job.</h3>
150.9375 because .15 or 15% of 1006.25 is equal to 150.9375 but JUST PUT 151$
<span>take 431.2 and divide by 24.5
your anwer should be b 17.6 great have a good day put me as the brainliest please
</span>
(x + 9 )/2 = 3x
x + 9 = 6x
5x = 9
x = 9/5