Answer:
32 sides
Step-by-step explanation:
The sum of the interior angles of a polygon is (n-2)*180 where n is the number of sides
(n-2) * 180 = 5400
Divide by 180
(n-2) * 180/180 = 5400/180
n-2 = 30
Add 2 to each side
n-2+2 = 30+2
n =32
There are 32 sides
Answer:
32
Step-by-step explanation:
180*(n-2)=5400
180*(n-2/180)=5400/180
n-2=30
n=30+2
n=32
Answer:
Step-by-step explanation:
3. From the given spinner, the number of red sections = 3
Number of blue sections= 3
Then, the number of sections which are red or bl;ue = 3+3=6
Total sections=8
Then ,
4. From the given spinner, the number of purple sections =0
Total sections= 8
Number of sections which are not purple =8
Now,
the first one is 3/4
second one is 1 not sure on the second one tho