Answer:
I believe it’s 77.14
Step-by-step explanation:
Answer:
5.66
Step-by-step explanation:
The sides of a square are equal. Let's call the length
x
Use Pythagoras' Theorem.
Square the sides and add them together....
x
2
+
x
2
=
8
2
2
x
2
=
64
x
2
=
64
2
=
32
x
=
√
32
x
=
4
√
2
x
=
5.66
12 5/25 as a simplified mixed number would be 12 1/5
Answer:
Diameter of smallest circular opening = 12.81 in
Step-by-step explanation:
Given:-
Width of rectangular box(W)=10 in.
Length of rectangular box(L)=8 in.
Height of rectangular box(H)=10 in.
For box to fit in the smallest circular opening we need to find the diagonal of the rectangular box, therefore
diagonal of rectangular box=diameter of smallest circular opening
So,







Therefore diameter of smallest circular opening = 12.81 in.
If x = -6
we can subtitution x to every inequality, so :
-5 - 3x > 10
-5 - 3(-6) > 10
-5 - (-18) > 10
-5 + 18 > 10
13 > 10 [true]
-3 - 5x < -14
-3 - 5(-6) < -14
-3 - (-30) < -14
-3 + 30 < -14
27 < -14 [false]
2 - x < -3
2 - (-6) < -3
2 + 6 < -3
8 < -3 [false]
So if x=-6, inequality true is -5 - 3x > 10.