Answer:
<h3>
x = 2</h3><h3 />
Step-by-step explanation:
use Pythagorean theorem:
a² + b² = c²
where a = x
b = 8/2 = 4
c = √20
plugin values into the formula:
x² + 4² = (√20)²
x² + 16 = 20
x² = 20 - 16
x = √4
x = 2
Answer:
By definition of congruence
Step-by-step explanation:
Triangle ABC is congruent to triangle DBE
Answer:
17
Step-by-step explanation:
3×3+8
i applied BODMASS RULE
The equation of a circle with center
and radius
is

In your case,

Plug these values into the generic formula and you'll get your equation.
The answer is (D) or 1728 In³