If sin m = cos n and m n= 30°, what is the measure of m?

step-by-step explanation:

cos(30) = 0.866

sin(60) = the same thing.

rule cos(n) = sin(90 - n)

so if you find cos 50 and sin(40) they should be the same thing.

if you take sin(50) and cos(40) , they should be the same thing.

rounding to the nearest thousandth would be 452,000

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft