Nick Longrich on Twitter: "These are huge animals- the skull is almost 1.5 meters long and the whole animal was about 9 meters, similar to modern killer whales in size. https://t.co/AWM6K7OZg8" /
![A boy stands 1 meter away from a lamppost. he is 1.8 meters tall and casts a shadow 2 meters long in the light from the lamp. how tall is the lamppost? A boy stands 1 meter away from a lamppost. he is 1.8 meters tall and casts a shadow 2 meters long in the light from the lamp. how tall is the lamppost?](https://homework.study.com/cimages/multimages/16/shadow1319562800644079696.jpg)
A boy stands 1 meter away from a lamppost. he is 1.8 meters tall and casts a shadow 2 meters long in the light from the lamp. how tall is the lamppost?
![A wire 10 meters long is to be cut into two pieces. One piece will be shaped as a square, and the other piece will be shaped as a circle. The figure A wire 10 meters long is to be cut into two pieces. One piece will be shaped as a square, and the other piece will be shaped as a circle. The figure](https://homework.study.com/cimages/multimages/16/untitled-16470140354612849896.jpg)