Given:
M is the mid-point of RS
N is the mid-point of ST
MN = 18.4
To find:
The length of RT.
Solution:
The reference image is attached below.
Joining mid-point M and N, we get mid-segment MN.
MN is parallel to RT.
Triangle mid-segment theorem:
If a segments joins the mid point of a two sides of triangle, then the segment is parallel to the third side and is half of that side.

Substitute MN = 18.4

Multiply by 2 on both sides.


The length of RT is 36.8.
Answer:
120km
Step-by-step explanation:
10km in 15 min
3hrs = 3 x 60 min = 180 min
180min divided by 15min = 12
12 x 10km = 120 km
Answer:
The value of <em>x </em>is equal to 26 cm.
Step-by-step explanation:
We can use the Pythagorean Theorem to solve this problem.







Complement: The sum of two angles equals 90°
Supplement: The sum of two angles equals 180°
Answer: Supplement
It is an infinite number of solutions. To put it simply, is x = 1, y would equal 4.you can do this with every single number.