Answer:
use the formula of centroid that is
= x1+x2+x3/3
<h2>Firstly, we let for the number to be any number or letter.</h2>
Step-by-step explanation:
The above pictures shows working.
Answer:
b
Step-by-step explanation:
What is the question is the o
Step-by-step explanation:
let width be x
length = 6+x
x times 6+x=135
2x+6=135
2x=135-6
129/2=x
64.5