A quadrilateral has 4 sides that are most of the time even
Answer:
20
Step-by-step explanation:
Let the number of sides be n
One exterior angle = 360/n
Exterior angle + interior angle = 180
Interior angle = 180 - Exterior angle
= 180 - 360/n
Sum of interior angle = n(180 - 360/n) = 3240
n(180 - 360/n) = 3240
180n - 360 = 3240
180n = 3240 - 360
= 3600
n = 3600/180
= 20
Answer:
8
Step-by-step explanation:
8 x 8 = 64
60 x 8 = 480
4x8 = 32
480+32=512
---512---
hope this helps :)
Your answer is 27.31 because u multiply 25.95 by 5.25 then divide it by 100 then add 25.95 to it