a 4 meter ladder is leaning agaisnt a building from a 45 degree angle with the building. how far is the base of the ladder from the building

b) well because you get well

126 maybe. sorry

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )