Question
A square has the same area as a rectangle whose longer side is 2 times the length of its shorter side. If the perimeter of the rectangle is 24, what is the perimeter of the square?
A. 8 sqrt 2
B. 16 sq
A. 8 sqrt 2
B. 16 sq
Answers
Kimberly
Sorry these are the answer choices:
A. 8 sqrt 2
B. 16 sqrt 2
C. 32 sqrt 2
D. 32
A. 8 sqrt 2
B. 16 sqrt 2
C. 32 sqrt 2
D. 32
Reiny
so what did you get ?
what was your solution?
what was your solution?
Kimberly
I got B
scott
good
Henry
(x+x) + (2x+2x) - 24,
X = 4.
2x = 8.
Ar = L*W = 8 * 4 = 32. = As.
S^2 = 32,
s = 4sqrt 2.
Ps = 4 * 4sqrt2 = 16 sqrt2.
X = 4.
2x = 8.
Ar = L*W = 8 * 4 = 32. = As.
S^2 = 32,
s = 4sqrt 2.
Ps = 4 * 4sqrt2 = 16 sqrt2.