Find the lateral surface area of the triangular prism.

A) 420 cm2

Eliminate

B) 480 cm2

C) 540 cm2

D) 620 cm2

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Math each whole number with a rational, exponential expression

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?