Answer:
m<S = 45°
Step-by-step explanation:
The sum of the measures of the angles of a triangle equals 180 deg.
m<R + m<S + m<T = 180
3x + 2x + 3x = 180
8x = 180
x = 22.5
m<S = 2x = 2(22.5) = 45
SE is hypotenuse so with having <span>coordinates of S and E we can say midpoint is (6+0/2,8+0/2)=(3,4)
i really don't know what are those options </span>
Answer:
81?
Step-by-step explanation
i might be wrong, if am delete this haha
Step-by-step explanation:
4x 3.5 + 4x 2.3
14 + 9.2
= 23.2
The answer in 27 $$$$$$$$$$$$$$$$$$$$$$$$
