BRAINLIEST !
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Answer:
Step-by-step explanation:
Tan Ф = opposite/adjacent = 170/90 = 1.89
Ф = tan⁻¹ 1.89 = 62.1°
tan Ф = x/207
tan 62.1° x 207 = x
1.89 x 207 = 391.23
Answer:
391 ft
Step-by-step explanation:
Using similar figures
X/170 = 207/90
X = 170 × 207/90
X = 391 ft