A ladder is leaning against the side of a
1 answer:
Answer: 8.94 ft
Step-by-step explanation:
The ladder leaning against the perpendicular wall forms a right angled triangle. As per Pythagorus theorem,
a^2 + b^2 = c^2
8^2 + b^2 = 12^2
64 + b^2 = 144
b^2 = 144 - 64 = √80= 8.94 feet
You might be interested in
Answer:
That would be 84.
Step-by-step explanation:
Here it is
Answer:
E 16 cm
5cm + 5cm = 10cm
3cm + 3cm = 6cm
10cm + 6cm
= 16 cm
R= 40
pr!(5,r)= 40
hope this helps
So this is the answer...
Hope this can help :)
Additive Identity Property
