Q22 — Mathematics (read-only)

Q22

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A transit set up 40 m from the base of a vertical chimney reads 32° with the crosshairs set on the top of the chimney. The transit is 2.1 m tall from the base of the chimney. Approximately how tall is the chimney?

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A. 15 m

B. 26 m

C. 28 m

D. 38 m