natashareeves16
23.06.2021 •
Mathematics
a diagram not drawn to scale shows the angle of depression of a point x from z is 30°. if x is 10 meters from y, the height of yz, in meters is?
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Ответ:
5.8 m
Step-by-step explanation:
From the diagram given :
XY = opposite angle the angle. of depression = 30
To obtain the height YZ ;apply the trigonometric relation :
Tan θ = opposite / Adjacent
Tan 30° = YZ / 10
YZ = 10 * tan 30
YZ = 10 * 0.5773502
YZ = 5.77 m
The height is about 5.8 m
Ответ:
In this subtraction, PR5T and 47Y6 represent 4-digit numbers. What number does PR5T represent?
PR5T - 47Y6 = 1998
Step-by-step explanation: