One side of a triangle has a length of 8m^2 - 6m, 14. Another side has length of 25 - 3m.
The last side has a length of 1-m- m^2. What is the perimeter?

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?

Will positive numbers always have a higher absolute value than negative numbers?