MathWorks 11 Workbook 3
Aaron is going to construct a fish tank that is 1.2 m long, 0.6 m wide, and 0.4m
high. How much glass will he need to make it? (Note: There will be no glass
on the top.)

5+2x=a

asdasdsaadsaddsasds

21

jk it's 20

step-by-step explanation:

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45