2 A ladder (KM) is 8.5 m long. It leans against a wall so that LÂM = 30'and AKLM is a
right-angled triangle.
a Find the distance KL
b Find how far up the wall the ladder
reaches
c The instructions for use of the ladder
state that it should not lean against
a wall at more than 55". Find the
maximum height up the wall that the
ladder can reach.
4.34 cm

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

what are you trying find out?

step-by-step explanation:

ur right ive taken the test

step-by-step explanation: