Answer:
(-2,3)
Step-by-step explanation:
(-6+2)/2 , (-2+-6)/2
(-2,3)
Answer:
83 m (nearest metre)
Step-by-step explanation:
This can be modeled as a <u>right triangle</u>, where the base is 60 m and the height is the height of the building.
<u>Alternate Interior Angles Theorem (Z-angles)</u>
If a line intersects a set of parallel lines in the same plane at two distinct points, the alternate interior angles that are formed are congruent.
Using the Alternate Interior Angles theorem, the angle between the ground and the dashed line (angle of elevation) is 54°.
<u>Tan trigonometric ratio</u>
where:
- is the angle
- O is the side opposite the angle
- A is the side adjacent the angle
Given:
- = 54°
- O = height of building (h)
- A = 60
Substituting the given values into the formula and solving for h:
Answer:
Step-by-step explanation:
According to universal law of gravitation every object in the universe attracts every other particles that surrounds it with a force which is inversely proportional to the square of their distance of separation & directly proportional to
the product of their masses, given by standard formula.
where A,d & G are force of attraction, distance of separation & proportionality constant respectively.
<em>Given:</em>
A1 = 2 units
d1= 5 cm
A2 = 8 units
<em>To find:</em>
Distance of separation when the force of attraction is 8 units d2 = ?
<em>Solution:</em>
Substituting the given values in above at each point,
<em>Answer:</em><em> </em><em>the distance between the two </em><em>objects </em><em>is </em><em>2</em><em>.</em><em>5</em><em> </em><em>cm</em><em>, if the attraction between them is 8 </em><em>units.</em>
<em><u>Learn more about universal law of gravitation here brainly.com/question/27244479</u></em>
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Step-by-step explanation:
the answer is on your right
x intercept is -2.25 and y intercept is 3.6