In the complex plane, the two given points are represented by
and
. The midpoint would then be
which represents the complex number
.
There is no figure below.
4.7(-5.2)= - 24.44
______________
Answer:
16/81-3/4[
=[16×4-3×81]/[81×4]=-179/324 is your answer
The length of AB is 25 units
<h3>How to determine the length AB?</h3>
The given parameters are
AC = 15 cm
BC = 20 cm
The triangle is right -angled at C.
So, we have:
AB^2 = AC^2 + BC^2
This gives
AB^2 = 15^2 + 20^2
Evaluate
AB^2 = 625
Take the square roots
AB = 25
Hence, the length of AB is 25 units
Read more about right triangles at:
brainly.com/question/6322314
#SPJ1
