Option C:
x = 30
Solution:
The given image is a triangle.
angle 1, angle 2 and angle 3 are interior angles of a triangle.
angle 4 is the exterior angle of a triangle.
m∠4 = 2x°, 
, m∠3 = 20°
Exterior angle theorem:
<em>In triangle, the measure of exterior angle is equal to the sum of the opposite interior angles.</em>
By this theorem,
m∠4 = m∠2 + m∠3
Subtract 
on both sides of the equation.
To make the denominator same and then subtract.
Multiply by 
on both sides of the equation.
x° = 30°
x = 30
Hence option C is the correct answer.
Answer:
This would be the same as an isosceles right triangle. It would be 61ft x (square root of 2) = ~86.3ft
This is rounded of course...
your anwser is 3 because its easy on a calculator
Pulverization is defined as the separation of particles from each other rather than the breaking up of individual particles.
<h3>What is pulverization?</h3>
Pulverization is defined as the separation of particles from each other rather than the breaking up of individual particles.
It is applied in several fields, for instance, pulverization in waste management is simply the process of grinding collected solid waste into powder using the grinding machine thereby changing its volume and physical characteristic.
Learn more on pulverization here: brainly.com/question/21400963
