Answer:
a or the first one
Step-by-step explanation:
built:Different
Answer:
390 inches long
Step-by-step explanation:
The string = x


x = 390 inches
Answer:
it is heptagon and sum of interior angles of heptagon is 900 °
123°+131°+ 125°+124°+x 129°+132° = 900°
764° +x = 900 °
x = 900°-764°
x = 136°
Answer:
whats the question?
Step-by-step explanation:
There are 37 balloons total and there are 7 orange balloons. Therefore, the probability is 7/37.