Answer:
it is all of them because
Step-by-step explanation:
the first on is 8.94..
2,15.81
3,2.44
4,13
they all are rational number
A=1/2 b*h
So substitute it in 1/2*1/2*4
1/2*1/2= 1/4
1/4*4= 4/4= 1 so the entrance is 1 foot tall
Answer:
The number of rooms that can be wire with available rolls is 6 rooms
Step-by-step explanation:
Given as :
The quantity of roll of electrical wire does electrician need = unit
Total quantity of wire rolls available = 4 unit
i.e Total quantity of wire rolls available = unit
Let The number of rooms that can be wire with available rolls = n rooms
<u>Now, According to question</u>
The number of rooms that can be wire with available rolls =
i.e n =
Or, n =
Or, n =
∴ n = 6
So, The number of rooms that can be wire with available rolls = n = 6 rooms
Hence, The number of rooms that can be wire with available rolls is 6 rooms . Answer
Answer:
p=1/3
Step-by-step explanation:
There are 2 possibilities for a roll over 4. (5,6)
2/6=1/3
All you need to do in add them together you learn that in i believe 7th grade