Finding area of any rectangular object is length × width. So, 4 × 9 = 36 is the area of the rectangular rug.
The area of a square is one side of the square times itself. So, side × side = area of square. Let's call the sides s. I'm going to substitute the formula for area of a square with s.
s × s = area of a square.
We know that the area of the rectangle is the same as the area of the square. So, s × s = 36.
When you have the same side multiplied by itself, that's equivalent to that side to the second power. So, s × s = s^2 = 36. To get one side, we must take the square root of both sides: sqrt (s^2) = sqrt (36).
s = 6. One side of the square has a length of 6 feet. Good luck!
Answer:(0,4)
Step-by-step explanation:
It is 104.5
Please mark me the Brainliest answer! Hope this helps. Hugs.
X=4
Because when you add 3 and four it equals 7
First you multiply 10 x 4 and get the answer 40
So 30 + 40= 70
Hope this helps!
Factor 25 out of 25a^2−100.
Factor 25 out of 25a^2.
25(a^2)−100
Factor 25 out of −100.
25a^2+25⋅−4
Factor 25 out of 25a^2+25⋅−4.
25(a^2−4)
Rewrite 4 as 2^2.
25(a^2−2^2)
Factor.
Since both terms are perfect squares, factor using the difference of squares formula, a^2−b^2=(a+b)(a−b) where a=a and b=2.
25((a+2)(a−2))
Remove unnecessary parentheses.
25(a+2)(a−2)
I believe this is correct.