Answer: 6
There are 6 faces to a cube, so there are 6 squares when you unfold it to form the net of the cube. The net is like the wrapping paper.
Answer:
the answer is 4
Step-by-step explanation:
Answer:
Z = 0.375
Step-by-step explanation:
Z varies inversely as d ^ 3
so Z ∝ 1 / d ^ 3
To convert proportionality to equality,
Z ∝ 1 / d ^ 3,
Z = k / d ^ 3,
K is proportionality constant,
First we find k by putting values Z = 3 and d = 2,
Z = k / d ^ 3,
=> k = Z d ^ 3,
=> k = 3 ( 2 ) ^ 3,
=> k = 3 x 8,
So value of k is 24
Now find Z by putting values
k = 24 and d = 4
Z = k / d ^ 3,
Z = 24 / ( 4 ) ^ 3
Z = 24 / 64
Z = 0.375
Obtuse, acute, and right.
4) x*2x=
2x^2
9) 5x+2*x+3=
5x^2+17x+6
i think these are right lol gl