I'm pretty sure the answer is D but it's been a while since I've studied this. 95% sure it's D though :)
One simple and easy way that scientists can accurately date fossils found is through the ground levels. When you take a big chunk out of the earth, you can see the changes in the texture in the "ground" Each "layer" represents a set of years. And as you get further and further into the ground, fossils become older and older.
Answer:
D) 50 square units
Explanation:
<em>See attached</em>
As per graph, given polygon is a square
<u>Side of the square is:</u>
<u>Area of the square is:</u>
- (5
)² = 25*2 = 50 square units
<u>Correct answer option is:</u>
D) People who live in a tropical region would learn to conserve water.
=
= 5
