The basic definition of a perimeter is the boundary line of an object. For shapes and figures, this is basically the sum of the outermost sides that define the object. Since an octagon has eight sides, with each side measuring 12m, the perimeter can be obtained by multiplying 12 m by 8 sides, or in equation form:
P = 8(12)
Among the choices, this is letter B.
Answer:
31
Step-by-step explanation:
111.11 is an invalid format, 11111 is 31 from binary (base 2) to base 10
Answer:
7
Step-by-step explanation:
im too smart sike
Answer:
Step-by-step explanation:
The common denominator of these 2 fractions is 10.
Turn the mixed number 3 4/5 into an improper fraction which would be
19/5.
Then multiply the numerator and denominator with 2 to get the denominator to be 10.
19/5 x 2 = 38/10
Now turn 2 1/10 into an improper fraction= 21/10
Now subtract...
38/10 - 21/10 = 17/10
So Timberly spent 17/10 or 1 7/10 more hours then Misty at the gymnastics practice
Since there are 52 weeks in a year, we can display this as a fraction.
So,
35/52
Hope this helps!