The perimeter of a polygon or any shape is just the sum of all of its sides. If you are asked to find the perimeter of a polygon, you would simply just add all the sides together. For example, if a square has 4 sides with the length 2m, the perimeter of that square would be 2m + 2m + 2m + 2m = 8m. Perimeter just means add all the sides.
Answer:
3.154e+10
Step-by-step explanation:
The milliseconds unit number 31,536,000,000.00 ms converts to 1 yr, one calendar year.
Or for how many milliseconds is 365 days in a year?
The answer is one Year is equal to 31557600000 Milliseconds.
Answer:
$18
Step-by-step explanation:
Answer:
C. 65
Step-by-step explanation:
Compare to the standard form ...
ax² +bx +c
to find the values of a, b, c. They are ...
a=2, b=3, c=-7
The discriminant is ...
d = b² -4ac
d = (3)² -4(2)(-7) = 9 +56
d = 65 . . . . . . matches choice C
