A16-foot ladder is leaning against a wall. if the base of the ladder is 4 feet away from the base of the wall, how far up the wall will the ladder reach? ( answer to be brainiest) is anybody here good at pythogrom therome because if you are then answer this question

3; 9 is 8 to -4

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk