Answer:
False
it would be 3 to the 7th power 3⁷
A cube is a three-dimensional figure were each face has a shape of a square. By saying this, it can be concluded that each side of the cube is equal in length. The volume of a cube is calculated by raising the side length to the power of three.
V = s³
343 = s³
s = √343
s = 7√7
Let w = width of the rectangle
<span>4w+7 = length of the rectangle </span>
<span>perimeter = 2 lengths + 2 widths </span>
<span>2w + 2(4w+7) = 54 </span>
<span>2w + 8w + 14 = 54 </span>
<span>10w = 40 </span>
<span>w = 4 </span>
<span>4w+7 = 23 </span>
<span>dimensions of rectangle: </span>
<span>width = 4 </span>
<span>length = 23 hope this helps</span>
Answer:
Step-by-step explanation:
x2+7x+16=0
9x+16=0
-16 -16
=0 =-16
9x=-16
-16/9=-1.77777777778
x=-1.77777777778
Im pretty sure thats right
The detailed explanation of the question is provided in the attached image.
Hope this helps :)