If you can help thank you in advance!

1 answer:

3 0

Answer:

soory idk

Step-by-step explanation:

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vampirchik [111]

Answer: $7350

Step-by-step explanation:

$3675 x 2 = $7350

5 0

3 years ago

kirill [66]

Answer:

$\displaystyle r = \sqrt{10}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Geometry

Definition of a radius - the center of a circle to any point to the circumference

Algebra II

Step-by-step explanation:

Step 1: Define

Center (2, -3) → x₁ = 2, y₁ = -3

Circumference point (-1, -2) → x₂ = -1, y₂ = -2

In this case, the distance d from the center to the circumference point would be the radius r of the circle.

Step 2: Find Radius r

[Distance Formula] Define equation [Radius]: $\displaystyle r = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$
Substitute in points [Radius]: $\displaystyle r = \sqrt{(-1-2)^2+(-2--3)^2}$
[Radius] [√Radical] (Parenthesis) Simplify: $\displaystyle r = \sqrt{(-1-2)^2+(-2+3)^2}$
[Radius] [√Radical] (Parenthesis) Subtract/Add: $\displaystyle r = \sqrt{(-3)^2+(1)^2}$
[Radius] [√Radical] Evaluate exponents: $\displaystyle r = \sqrt{9+1}$
[Radius] [√Radical] Add: $\displaystyle r = \sqrt{10}$