Sry but I have to answer 2 questions so I don’t have to watch a video
Answer:
16/9
Step-by-step explanation:
Area =4/3×4/3= 16/9
Answer:
1080°
General Formulas and Concepts:
<u>Math</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
- Sum of Angles: 180(n - 2)°
Step-by-step explanation:
<u>Step 1: Define</u>
We are given a 8 sided polygon (a octagon)
n = 8
<u>Step 2: Find Sum</u>
- Substitute in <em>n</em> [Sum of Angles]: 180(8 - 2)°
- (Parenthesis) Subtract: 180(6)°
- Multiply: 1080°
divide 96 by 2 which gives you 48 and subtract 3 since they lost 3 which is 45. you the subtract 96 from 45 which gives you 51 which is the answer