Southern hemisphere seasons are opposite to seasons in the northern hemisphere. As a result, Sydney, Australia, is hottest in January with an average temperature of 80F, and it is coldest in July with an average temperature of 58F. Assume that the temperature is periodic and follows the same cycle every year. Let t be the number of months and let t = 0 represent the month of January.

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without