2 years ago

Find the area of shaded part, write the answer in simplest form

Mathematics

2 answers:

VladimirAG [237]2 years ago

3 0

Answer:

3/8

Step-by-step explanation:

1/2 X 9/12 = 9/24 = 3/8

maksim [4K]2 years ago

3 0

9/24 yards cuz area is just let

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Find the value of x.

kirza4 [7]

Hey there :)

Here we need to use Trigonometry!

The given angle is 61°
The opposite to the angle is 22
So x is the adjacent

The trigonometric ratio that uses opposite and adjacent is tan
( I have uploaded a picture to help you )

tan α = $\frac{opposite}{adjacent}$
tan 61 = $\frac{22}{adj}$
adj = $\frac{22}{tan(61)}$
adj ≈ 12.19 ≈ 12

x = 12