A pole that is 2.9m tall casts a shadow that is 1.77m long. At the same time, a nearby tower casts a shadow that is 35.5m long. How tall is the tower? Round your answer to the nearest meter.

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Answer this question only if you know the 30 points and

I'll give brainliest if you answer right : )