The length of a rectangular room is 7.9 m and its width is 8.6 m. find the area of the room.
a. 73.96 m^2
b. 62.41 m^2
c. 67.94 m^2
d. 33 m^2

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

This is different from the first one can someone me

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.