Farmers are fighting a fungal growth that can cause crop failure. If 3,700 hectares of farmland are infected right now, and the infected area decreases by 10% every year, how much farmland will be infected in 10 years?

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

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.