Re-write the question like this
6 =
x =
x = 1.565
634.4 so the standard form is 600 + 30 + 4 + 0.4
<em>Answer:</em>
<em>The answer for this question will be 324 square roots</em>
<em>Step-by-step explanation:</em>
<em>The length and width of a rectangle are interchangeable, however we usually use the longer side for the length.
</em>
<em>If that's the case, </em><em>then the square is 18 x 18 = 324 square units.
</em>
<em>On the other hand, the square could also be 10 x 10 square units. You choose ! In reality, the length and width, like I said, are interchangeable.</em>
1 step. Let ABC be a triangle with vertices
Define segments BD and CE as medians of triangle ABC.
2 step. Write linear equation for medians BD and CE:
- median BD passes through points B and the midpoint D of AC, then The equation of BD is
- median CE passes through the points C and the midpoint E of AB, then The equation of CE is
3 step. Solve the system of equations:
4 step. Write an equation for AO, where O is the point of intersection BD and CE.
5 step. Write an expression for the midpoint of BC, point F:
6 step. Check that coordinates of point F satisfy the equation of AO (then f lies on AO and AO is the third median, that means that all three medians intersect in one point).
Simplify it and get 1=1. This means that point F lies on AO.