Answer:
x= 141.8179
Step-by-step explanation:
side a is 38, side b is 141.8179, side c is 146.8207
angle a is 15 angle b is 90 ancle c is 75
Answer:12p+36>480
Step-by-step explanation: I got the answer somewhere else but I’m not 100% sure if it’s right
A=Lw
P=2L+2w
216=Lw
W=216/L...substitute to Perimeter equation
60=2L+2(216/L)
60L=2L^2 + 432
2L^2-60L+432=0
2(L^2 - 30L + 216)=0
2(L-18)(L-12)=0
L=12, W=18 or L=18, W=12
The Reference angle for 302 degree is 58 degree.
<h3 /><h3>What is Reference Angle?</h3>
The acute angle formed by the terminal arm or terminal side and the x-axis is known as the reference angle.
There is always a positive reference angle.
The reference angle is, in other words, the angle formed by the terminal side and the x-axis.
Reference angle is given by
Ф = 360° - Given angle
Ф = 360° - 302°
Ф = 58°
Option A is right answer.
To know more about reference angle visit : -
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B=1/4
Ninringrinrinveoj cknnfevk;Kent vie;Devi
