Answer: 55 cubic units
Step-by-step explanation:
Answer:
Y=20
Step-by-step explanation:
y equals 20 because you simplify both sides of the equation then you have an isolated variable
The exact answer would be <span>392.78
An estimated value could be either 390 or 393</span>
Ok so it’s 6.93 or 7 if u wanna round it
It’s the a^2+b^2=c^2
Given:
Rectangular room is 10 feet; and
1 x 1 ft tiles
The expression for this problem would be:
If we know that the width is w, while the length is w + 10,
therefore the perimeter is 2w + 2 (w + 10), so you need 4w + 20 - 4, or 4w + 16
tiles. Since you do not want to count the corners, twice.
