This is a sideview of an house. We know that AF = 9 meters, AB = 6 meters and EF = 3 meters. Further we also know that ∠HED = 50° and ∠GBC = 50°.

a. Calculate DE

b. Show with a calculation that BD is around 6,5 meters

c. Calculate the entire height of the house.

HeyxJacq Apr 18, 2019

#1**+1 **

a.

BH = 6m - 3m = 3m

DE = \(\dfrac{3\text m}{\sin\left(50^{\circ}\right)} \approx 3.92\text m\)

.MaxWong Apr 18, 2019