The answer for your dog would be 2-4 7.8 that your answer your welcome
suppose the three sides are 2x, 6x, and 7x in length.
2x+6x+7x+195
15x=195
x=195/15=13
the longest side is 7*13=91 meters
where
is the length of the side of a square.
Given that the sides of a right angle measures 4sqrt15 and 7sqrt6, thus the possible size of the third side will be:
using Pythagorean theorem:
c^2=a^2+b^2
c^2=(4sqrt15)^2+(7sqrt16)^2
c^2=4^2*15+7^2*16
c^2=240+784
c^2=1024
hence;
c=sqrt1024
c=32
Th possible third side is 32
Hello!
First you have to find either x or y
We can use the second equation to find y
-8 + 2y = -20
Add 8 to both sides
2y = -12
Divide both sides by 2
y = -6
We can plug -6 in for y in the other equation
-8x - 8(-6) = 0
-8 * -6 = 48
-8x + 48 = 0
subtract 48 from both sides
-8x = -48
divide both sides by -8
x = 8
So the answers are x = 8 and y = -6
Hope this helps!