Hi
i just saw your massage just now and you asked for help
so,there is my answer
S=8/100*2000/1
s=160+3840
A=4000
Answer:
-6
Step-by-step explanation:
We have P = 3 x a (the formula of the perimeter); 26 = 3 x a ; we obtain a = 26/3;
Then, we have <span>the Pythagorean Theorem in one of two rectangular and congruent triangles :</span>
h² = a² - (a/2)² = a² - a²/4 = 4a²/4 - a²/4 =<span> 3a²/4</span>
It follows that
h = √(3a²/4) = a√3/2 ≈ 0,866*a ≈ 7,5 centimeter.
I think n equal 0 i hope this helps
Answer:
sure
Step-by-step explanation:
