Answer:
Distance between foot of ladder and wall = 5.92 meter (Approx.)
Step-by-step explanation:
Given:
Length of ladder = 15.2 meter
Length of wall = 14 meter
Find:
Distance between foot of ladder and wall
Computation:
Length of ladder = Hypotenuse
Length of wall = Perpendicular
Distance between foot of ladder and wall = Base
Using Pythagoras theorem;
Base = √Hypotenuse² - Perpendicular²
Distance between foot of ladder and wall = √Length of ladder² - Length of wall²
Distance between foot of ladder and wall = √15.2² - 14²
Distance between foot of ladder and wall = √231.04 - 196
Distance between foot of ladder and wall = √35.04
Distance between foot of ladder and wall = 5.9194
Distance between foot of ladder and wall = 5.92 meter (Approx.)
