Answer:

Step-by-step explanation:
The coordinates of QS are:


The ratio is represented as:

Required
Find the coordinates of R
The coordinates of R is calculated by:

Substitute values for m, n, x's and y's



<em>None of the options is correct</em>
49^(3/2)
This is the same as (sqrt49)^3
7^3 = 343
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
Answer:
36 cm
Step-by-step explanation: