WILL GIVE BRAINLIESTTY HELPP! A 8 m ladder is placed against a wall. If the foot of
the ladder on the
ground is 5 m from the wall, find the height the ladder will reach on the
wall, accurate to two decimal places if necessary.

try doing 8×5=40 hope it helps

1 worker=1/5 grass per hour
6 workers

number of workers times work each worker does times time needed=total work done
5 times ? times 1=1 lawn
?=1/5 lawn
1 worker does 1/5 lawn in 1hour

6 workers
work is 1/5
time=?
total work=1

6 times 1/5 times ? =1
6/5 times ?=1
times 5/6 both sides
?=5/6

it takes 5/6 hour or 50 minutes