A^2 + b^2 = c^2
40^2 + x^2 = 48^2
1,600 + x^2 = 2,304
-1,600 -1,600
x^2 = 704
(square both)
x = 26.53....
So the mattress is about 26.5 inches off the ground.
Hope this helps!
Drawing a diagonal means to connect a vertex with another non-adjacent vertex.
So, for each vertex, we have 8-3=5 possible diagonals. This leads to a total of 8*5=40 diagonals.
We have to divide this number by 2 though, because in this way we're counting each diagonal twice (connecting points AB or BA gives the same diagonal).
So, an 8 sided shape has 20 diagonals.
Answer:
Segment GD is half the length of segment HC.
Step-by-step explanation:
{x,y}={24,12} I think that is the answer to this question....
Answer:
40/9 or 4.444444
Step-by-step explanation:
a = 4 b = 5
8b/b + a
8(5)/b + a
40/b + a
40/ 5 + 4
Answer = 40/9