Answer:The base of the ladder from the tree is 28ft
Step-by-step explanation:
Using pythagorean theorem
Let 100ft= hypothesis is the right angle triangle
Let 96ft be the height of the ladder
Let x be the base of the right angle triangle between the base of the ladder and the tree
h^2=a^2+b^2
100^2=96^2 +b^2
10,000=9216 +b^2
b^2=10,000-9216
b=sqrt(784)
b=28ft
80.75 / 8.50 = 9.5
Sean worked 9 and a half hours.
Answer:
r = -20/3
Step-by-step explanation:
can i get brainliest plz
Answer:
do not sell them
Step-by-step explanation:
bc i alredy did
Let 
be the measure of the angle in question. Its complement has measure 
. We're told that this angle is congruent to 1/3 of its complement, so that
