On a sunny day, the tree in your backyard casts a shadow of 16 feet. at the same time, you cast a shadow of 4 feet. you are 5 feet 3 inches tall.

Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Factor the polynomial expression x6 – x3 – 20