Mathematics: Help with this plssssss

Help with this plssssss - id12385179, ceve18

paytonpaige22

04.04.2021

Step-by-step explanation:

zoom I'd -9038735228 pwd -97cEeT only for Interested girls

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shyyyy13

24.10.2021

Height of the building = 115.4 ft.

Step-by-step explanation:

Height of building = AB + 46.4 + CD + 30.5

By applying Pythagoras theorem in ΔABP,

(26)² = (10)²+ (AB)²

676 - 100 = AB²

AB² = 576

AB = 24 ft

By applying sine rule in ΔCDE,

cos(60°) = $\frac{CD}{CE}$

CD = CE × $\frac{1}{2}$

CD = $\frac{29}{2}$

CD = 14.5 ft

Total Height = 24 + 46.4 + 14.5 + 30.5

= 115.4 ft

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