<span>Using the formula 1/2*b*h for the area of a triangle, we get 7.8 cm^2 as the area of the base. Now let us assume that the three faces of the pyramid are of the same dimensions. So by subtracting 7.8 from the total surface area and dividing by 3, we get a face area of 29.6 cm^2. We get a height of 19.73 cm (using a "base" of 3 cm). Using half of the face of the pyramid (a right triangle) and applying some trigonometry (19.73 cm/sin 60) we get 22.78 cm as the slant height of the pyramid.</span>
The most appropriate answer, i believe, would be C. There's tremendous biodiversity in the plant life of the tropical rain-forest.<span />
Answer:
I think A because it didnt impact then like that. dont quote me on it.
Explanation: i say because it didnt impact them like the other countries.
First of al, choose a region.
But also, what do humans do to affect the environment? (We litter, We pollute, We don't reuse enough, and that affects the environment because...)
For example littering affects the environment because animals can consume the litter, killing the animal.
The influence of U.S entertainment and news sources, the primary reason is because Canada’s media covers the US intently, every corner of it and the US media covers all about Canada. They don’t cover it and the news media doesn’t talk about Canada on their newscasts. We know everything that’s happening in the US whereas the US population doesn’t have access to news about Canada. No US cable or satellite feeds deals with Canada.
