A poal 6cm high casts a shadow 2root 3 long on the ground,then find the sun,s elevation ?
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Let height = 6m
length of shadow = 2√3m
ø is angle of elevation
Tanø= height/shadow length
= 6/2√3=√3
ø=π/3
Angle of elevation is =60°
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length of shadow = 2√3m
ø is angle of elevation
Tanø= height/shadow length
= 6/2√3=√3
ø=π/3
Angle of elevation is =60°
plz mark it as Brainliest
Answered by
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Answer:
Step-by-step explanation:
Height of pole = 6cm
Length of shadow = 2root3
Elevation of sun = tan(thita)
6/2root3 = tan(thita)
√3= tan(thita)
tan 60 = tan(thita)
thita= 60 degree
Elevation = 60 degree
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