Answer:8
Step-by-step explanation:
We know that in an equilateral triangle all medians are equal.
Here O is the centroid of the triangle, means O is the point where the three medians meet
And we know that centroid divides the median in the ratio 1:2
Here , since medians are equal , the respective divided parts must be equal.
We know FO is the line segment from centoid to the side AB at point F.
And FO = 4
And AO is the line segment from the centroid to the vertex A.
So AO and FO must be in the ratio 2:1
i.e. AO = 2FO
i.e. AO = 2*4
i.e. AO = 8
Hope it helps!!!
Answer:
20
Step-by-step explanation:
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B. Females typically spend less time than males on the sites