Answer:
It's B.
Step-by-step explanation:
If you plug in x and y into the equation, it makes sense for b.
We have to make ALL the units equal.
So, we could calculate 14" by 18" by 7" = 1,764 cubic inches
ORwe could calculate
<span>
<span>
<span>
1.1666666666 by 1.5 by </span></span></span>
<span>
<span>
<span>
0.5833333333 = </span></span></span>
<span>
<span>
<span>
1.0208333333</span></span></span>cubic feetthere are 1,728 cubic inches i a cubic foot so this equals<span>
<span>
<span>
1.0208333333 * 1,728 = 1,764 cubic inches
</span></span></span>
So, both answers are correct.
<span><span><span /></span></span>
Answer:
17/12
Step-by-step explanation:
12n-17=0
12n=17
n=17/12
The surface area of a regular tetrahedron with edge length s is
... A = (√3)s²
For your edge length of 4 inches, the surface area is
... A = (√3)(4 in)² = 16√3 in²
Answer:
22
Step-by-step explanation:
Working backwards
1+1 then x2 is 4
4+1 then x2 is 10
10+1 then x2 is 22
