What is the Side of Octagon whose area is 72
Sides of a Octagon is 3.8616 for the given octagon area is 72, refer the calculation summary and work with steps for detailed explanation.| Calculation Summary | |
|---|---|
| Area | 72 in² |
| Side | 3.8616 in |
Work with steps to find Sides of Octagon for given Area 72
Question:
What is the side length of octagon, if the area is 72 square inches?
What is the side length of octagon, if the area is 72 square inches?
workout :
step1 Address the formula, input parameters and values
area = 72 in²
step 2 Find side of octagon using area value
Side S = √
= √
= √
= √
= √101.8224 - 72/2in
= √29.8224/2in
= √14.9117 in
Side s = 3.8616 in
step1 Address the formula, input parameters and values
area = 72 in²
step 2 Find side of octagon using area value
Side S = √
√2A/2-A/2
= √
√272/2-72/2
in= √
1.4142 x 72/2-72/2
in= √
101.8224/2-72/2
in= √101.8224 - 72/2in
= √29.8224/2in
= √14.9117 in
Side s = 3.8616 in
