Ln9-3ln3
how does this condense down to a single log

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

The surface area of the triangular prism is .

Write the standard form of an equation with (see picture below)