Answer:

Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
The height of an isosceles triangle divide the triangle into two congruent right triangles.
so
Applying the Pythagorean Theorem

solve for x




Answer:
D) 0.0004
Step-by-step explanation:
(0.02)^2=0.02*0.02=0.0004
Answer:
Step-by-step explanation:
según el número de animales