ilovegod5
ilovegod5
07-05-2018
Mathematics
contestada
Can someone help me with these please?
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Аноним
Аноним
07-05-2018
a. tan 54 = h / 2000
h = 2000 tan 54 = 2752.8 ft
b. that would be 2000 - 1300 + sqrt ( 1300^2 + 2752.8^2)
= 700 + 3044.3
= 3744.3 ft
c. tan 66 = 2752.8 / x where x = distance of building
x = 2752.8 / tan 66 = 1225.6 ft
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