Perimeter = 3x. Area = x^2 * sqrt(3)/4. Explanation of area:. You can divide an equilateral triangle into 2 right triangles, each with a common side we will call y.. Area = area of first right triangle + area of second right triangle = (x/2)*y/2 + (x/2)*y/2 = xy/2. Now: y^2 + (x/2)^2 = x^2 so y…
Answer:
I think it's slowly splitting apart
Explanation:
Iceland's position on the boundary between the Eurasian and North American tectonic plates means it's 'slowly being split apart'
1 is true
2 is also true
3 is false
Answer:
A
Explanation:
The majority of the forest is contained within Brazil, with 60% of the rainforest, followed by Peru with 13%, Colombia with 10%.
