a girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the b

Question

blagie [28]

3 years ago

9

a girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the b

uilding

Mathematics

2 answers:

vodomira [7] · Answer 1 · 2022-07-06T07:10:08+03:00

vodomira [7]3 years ago

8 0

Answer:

18.2 m = height of the building

Step-by-step explanation:

Let x = the distance from the top of the girl's head to the top of the building

tan 45 = x/16

x = 16 tan 45

x = 16 m

16 + 2.2 = 18.2 m = height of the building

Anika [276] · Answer 2 · 2022-07-06T04:45:29+03:00

Answer:

wigggle

Step-by-step explanation:

a girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the buildinga girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 45° find the height of the building