A ladder is leading against a building so that the distance from the ground to the top of the ladder is 2 feet less than the len
gth of the ladder. Find the length of the ladder of the distance from the bottom of the ladder to the building is 10feet.
1 answer:
ans= 4
assume that the length of ladder is x
assume length of wall to top of ladder is x-2
the bottom is 10
use pythagoras to find x (hypotenuse)
should get 4 by factorising and squaring towards the end
You might be interested in
I do not know because i’m not good at math
Answer:
2.05
Step-by-step explanation:
Answer:
2. 1,3,5
Step-by-step explanation:
4 = 18.00
= 4.50
4.50 x 6 = 25.20
= 6.00
Answer:
3
Step-by-step explanation:
159-12=147-12=... keep going until you get to
15-12=3