Answer:
answer is .A
Step-by-step explanation:
I want to say 5.5 because I did 11 / 2 and got that so i know it’s wrong but yea
Answer:
10 is a 11 is d and 12 is c but isnt this cheating tho??
Step-by-step explanation:
Answer:
Round out to the nearest 10th say 5 it would stay 5 unlike 8 would round to 10
Step-by-step explanation:
Answer:
150°
Step-by-step explanation:
to find the individual angle of a REGULAR dodecagon (which means that all sides are equal), you'd use the equation I(individual angle)= (n-2)×180/n
N is number of sides. The number of sides on a dodecagon is 12. So, substitute N for 12
I= (12-2)×180/12 which simplifies to 10×180/12
10×180= 1800
1800/12 = 150
so, an individual interior angle of a dodecagon is 150°