Formula for area of octagon. I need the derivation part for this.This is my home work please help me.
Formula for area of octagon. I need the derivation part for this.This is my home work please help me.
S Akhilesh , 9 Years ago
Grade 9
9 grade maths> Formula for area of octagon. I need the d...
1 Answers
Aditya
Area of octagan is equal to 2(1+root2)a`s square. Where a stands for the side of the octagon. The value of root is equal to 1.4142 approx plz use this value i will surely help you out. Thanks for asking your question.
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Other Related Questions on 9 grade maths
What are the differences between similar triangles and congruent triangles?
What are the differences between similar triangles and congruent triangles?
9 grade maths
1 Answer Available
Last Activity: 10 Months ago
All real numbers are rational numbers.
A) True
B) False
All real numbers are rational numbers.
A) True
B) False
9 grade maths
1 Answer Available
Last Activity: 10 Months ago
The L.C.M of the smallest 2 digit composite number and the smallest composite number is:
- (a) 12
- (b) 4
- (c) 20
- (d) 44
The L.C.M of the smallest 2 digit composite number and the smallest composite number is:
- (a) 12
- (b) 4
- (c) 20
- (d) 44
9 grade maths
1 Answer Available
Last Activity: 10 Months ago
Are all natural numbers also whole numbers?
Are all natural numbers also whole numbers?
9 grade maths
1 Answer Available
Last Activity: 10 Months ago