¿Cual es el perímetro de un heptágono, si cada lado mide 189 cm? ¿Cual es el perímetro de un eneagono, si cada lado mide 6.9 cm?
¿Cual es el perímetro de un dodecagono, si cada lado mide 456 cm?

step-by-step explanation:

1

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

answ5

step-by-step explanation:

u have to pay atttion to me

the answer is $42.96

step-by-step explanation: