What is the Area of Octagon whose side is 4
Area of octagon is 77.2548 for the given side is 4, refer the calculation summary and work with steps for detailed explanation.| Calculation Summary | |
|---|---|
| Side | 4 in |
| Area | 77.2548 in² |
Work with steps to find Area of Octagon with sides 4
Question:
What is the area of octagon, if it has a side of 4 inches?
Workout :What is the area of octagon, if it has a side of 4 inches?
step1 Address the formula, input parameters and values
side = 4 in
step 2 Find Area of Octagon using side value
Area A = 2 (1 + √2 ) s²
= 2 x (1 + √2 ) x (4)² in²
= 2 x (1 + 1.4142 ) x 16 in²
= 2 x 2.4142 x 16 in²
Area A = 77.2548 in²
