Answer:
Perimeter: 4+ mm
Area: mm^2
Step-by-step explanation:
Perimeter:
90/360 * 4 +2 + 2 = 4+
Area:
90/360 * 4 =
$44. 22*2=44, and 44/2=22.
You know that we have to simplify the algebra equation, so first you have to combine x and 2x. X + 2x equals to 3x. Now that we combined x and 2x which makes 3x, we have to do 7 and -8. 7 + -8 which equals to -1. Therefore, the answer to this algebra equation is 3x + -1.
4a²b⁴ - 25x⁶y⁴
(2ab²)² - (5x³y²)²
= (2ab² + 5x³y²)(<span>2ab² - 5x³y²) By difference of two squares</span>
Answer:
12.8
Step-by-step explanation: