A square and a rectangle have the same area. One side of the rectangle is 5 cm more than the other. The perimeter of the rectangle is 26 cm. Find the length of the side of the square.

the side of the square is 6

Step-by-step explanation:

X+(x+5)+(X+5)+X = 26

4X+10= 26

4X=16

x=4

4*(4+5)=

4*9=36

_/36 = 6

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.