3 years ago

Value of x to the nearest tenth

Mathematics

2 answers:

liberstina [14]3 years ago

8 0

Answer:

Step-by-step explanation:

andrey2020 [161]3 years ago

8 0

Answer:

x=21.4

Step-by-step explanation:

As we know the values of:

Perpendicular=10

Angle=25 degrees

And

Base=x

As the triangle is a right angled triangle, we will use the trigonometric ratios to find the value of x. As we have to find base and we know the values of perpendicular and angle, we will use a ratio that will include base and perpendicular.

So,

tan ⁡x=Perpendicular/Base

tan⁡ 25=10/x

x=10/tan ⁡25

x=10/0.4663

x=21.4454

Rounding off to the nearest tenth

x=21.4

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