For a right triangle with legs legnth a and b and hyptonuse c
a^2+b^2=c^2
9 feet from base, that's one leg
wire is hypotnuse, it's 1 more than height on tree
c=b+1
so
9^2+b^2=(b+1)^2
81+b^2=b^2+2b+1
minus b^2+1 from both sides
80=2b
divide both sides by 2
40=b
c=b+1
c=40+1
c=41
legnth of wire is 41ft
I dont think so,but im not 100% i think this becuase its higher number then 720,but there may be some weird trick that i have not learned
Answer:
6/3 I think so try c and if it’s not I’m not sure
Step-by-step explanation:
:)
Answer:
y=-1/5
Step-by-step explanation:
3(2)+5y=5
6+5y=5
5y=5-6
5y=-1
y=-1/5
