Answer:
the perimeter is 87
Step-by-step explanation:
<h2>
Answer:</h2>
m∠MLQ = 60°. (<u>Equilateral triangle</u>)
Hence, m∠QLP = 30°.
<u>ΔLQP is an isosceles triangle (LQ and LP are congruent)</u>
m∠LPQ = m∠LQP = (180 - 30)/2
m∠LQP = 150/ 2
m∠LQP = 75°.
The figure is an illustration of laws of sines, and the distance from A to B is 2534 feet
<h3>How to determine the distance AB?</h3>
The given parameters are:
DAB = 25°
L = 1700
ACB = 15°
Start by calculating the measure of angles CAB and ABC
CAB = 180 - DAB
This gives
CAB = 180 - 25°
CAB = 155°
Also, we have:
ABC = 180 - CAB - ACB
ABC = 180 - 155 - 15
ABC = 10°
The length AB is then calculated using the following laws of sines
This gives
Make AB the subject
Evaluate
AB = 2533.8151116
Approximate
AB = 2534
Hence, the distance from A to B is 2534 feet
Read more about laws of sines at:
brainly.com/question/16955971
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Answer:
Step-by-step explanation:
hello :
4lnx - 8 = 12
4lnx - 8 +8= 12+8
4lnx =20
lnx =5
coclusion : x =e^5
A. x = 148.4
Answer:
y = -2x + 39
Step-by-step explanation:
2 - 4 = -2 (with negative numbers graphs help a lot more)
0 - -1 (since there are two negatives together you change both of the signs to their opposite so they both become positive)
0 + 1 = 1
-2/1 = -2 because a negative divided by a positive is a negative
I found the y-intercept by substituting one of the points into y=mx+b