2x+5x+5=180 so x has to be 25
The measure of the angle B is 30 degree after applying the sin law of triangle.
<h3>What is the triangle?</h3>
The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
We have a triangle shown in the picture:
We can apply the sin law of the triangle to find the angle B

SinB = 0.499
B = 29.99 ≈ 30 degree
Thus, the measure of the angle B is 30 degree after applying the sin law of triangle.
Learn more about the triangle here:
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The rate of this would be 11 sit ups because 55 divided by 5 would give you the answer 11
<span>1*441 & 3*147 & 7*63 & 9*41 &21*21 are all factor pairs of 441
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21&21 have the smallest sum and would make for the smallest perimeter
Answer:l=21 w=21
Answer:
2.21 i believe
Step-by-step explanation: