A cause u gotta buy a new one instead of used or borrowing it
Answer:
I'm doing okay i miss school and my friends
Answer:
0.0009
Step-by-step explanation:
9*10⁻⁴ = 0.0009
Answer:
unit
Step-by-step explanation:
Since Here Δ ABC is a isosceles triangle.
Also,
and
Thus, ∠ ADH = 90°
That is, Δ ADH is the right angle triangle.
In which, AD = a unit and HD = b unit
And, By the definition of Pythagoras theorem,

⇒ 
⇒ 
Since, the perimeter of a triangle = sum of the all sides of the triangle.
Therefore, perimeter of ΔADH = AD + DH + AH
=
unit