all 4 sides are (√3+√5)
2007-06-22 10:16:09 · 7 answers · asked by Jerry S 1 in Science & Mathematics ➔ Mathematics
Perimeter is the sum of the lengths of all of the sides. I don't know how do you produce those fancy square root symbols, but the answer is
(Square root of 3 plus square root of five) times 4
2007-06-22 10:20:26 · answer #1 · answered by Snowflake 7 · 0⤊ 0⤋
The square root of 3 + square root of 5 is: 3.968118785
the perimeter is 3.968118785 x 4(because a square has 4 sides) which is equal to15.87247514
I don't know if you wanna round that off.
2007-06-22 20:11:56 · answer #2 · answered by kiwi 2 · 0⤊ 0⤋
So that is the square root of 15
then do 15 + 15+ 15+ 15 to find the perimeter
so square root of 60
2007-06-22 17:24:08 · answer #3 · answered by lynn 4 · 0⤊ 0⤋
The perimeter is 4*(root3 + root5)
= 4root3 + 4root5
= root16*root3 + root16*root5
= root(16*3) + root(16*5)
=root(48) + root(80)
= about 15.8725
2007-06-22 17:22:56 · answer #4 · answered by anotherbsdparent 5 · 0⤊ 0⤋
P = 4.(â3 + â5)
P = 4.(1.732 + 2.236)
P = 15.9 (to 1 dec. place)
2007-06-26 04:11:15 · answer #5 · answered by Como 7 · 0⤊ 0⤋
4(sqrt(3) + sqrt(5)).
2007-06-22 17:20:31 · answer #6 · answered by Anonymous · 0⤊ 0⤋
3X3+5X5=34"
2007-06-22 17:23:46 · answer #7 · answered by ksergey@wans.net 1 · 0⤊ 0⤋