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Mathematics 4 Online
OpenStudy (megannicole51):

A small airplane is approaching an airport. Sin 40 degrees ≈ 0.64, cos 40 degrees ≈ 0.77.? And band tan 40 degrees ≈ 0.84, find the distance d.

OpenStudy (anonymous):

what's band ?

OpenStudy (megannicole51):

i have no idea:(

OpenStudy (anonymous):

what class is it from , or is there picture that accompany this

OpenStudy (megannicole51):

its algebra/trig and yeah hold on let me screen shot it

OpenStudy (megannicole51):

OpenStudy (anonymous):

cos(40)=8000/d you can solve for d

OpenStudy (megannicole51):

thank you:)

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