Answer:
the answer is 90 i just took the test
Step-by-step explanation:
The answer should be
12ft^3
12cm^3
12yd^3
12in^3
Answer:
28
Step-by-step explanation:
56/2 = 38
Answer:
someone plz answer this I need the answer
Step-by-step explanation:
Answer:
c. 12x; 111 cm
Step-by-step explanation:
The regular dodecagon has 12 sides. Each side has a length of x=9.25 cm, and we know that the perimeter of the figure is the sum of the lengths of all the sides: Therefore, since we have 12 sides, the perimeter will be given by the product between the length of each side, x, and the number of sides, 12:

and if we substitute x = 9.25 cm, we find
