GJ is a tangent
АG is a radius
A tangent line to a circle is perpendicular to the radius drawn to the tangent point ⇒ m∠АGJ = 90° ⇒ ΔАGJ is the right triangle.
<span>By the Pythagorean theorem:
</span>AJ² = АG² + GJ²
AJ² = 9² + 12² = 81 + 144 = 225
AJ = √225 = 15 units.
Answer:
You would end up at (9,6)
Two small rectangle at the end areas are:
3x5=15
15x2=30
Longer middle rectangle is:
Length:5+3+5+3=16
Width:9
16x9=144
30+144=174
Hope that helped I use this when I'm doing math. It's called cymath it explain how they got the answer.
Answer:
Answered
Step-by-step explanation:
Children*1 d/ family
Integer division returns an integer value in most languages.
I am assuming "1d" is double precision 1, which turns the expression into floating point division, thus allowing an answer like 1.8.
it can also be written as
float(children)/float(family)
