Answer:
The paper clip
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given:
In triangle ABC, Q is the centroid and FQ=9.
To find:
The length of FC and QC.
Solution:
We know that, centroid is the intersection point of medians of a triangle and medians divide teach other in 2:1. So, centroid divided each median in 2:1.
CF is a median and Q is the centroid. So,
Let the length of QC and FQ are 2x and x respectively.
We have, FQ=9.
Now,
And,
Therefore, the length of FC is 27 units and length of QC is 18 units.
1/7 of 42 = 42/7 = 6
1/9 of 18 = 18/9=2
6-2
4
He scored 51
explanation:
60 x 0.85 = 51