The top of a ladder is leaning on a building at a point 12 feet above the ground.The bottom of the ladder is 5 feet from the bas
e of the building. What is the length of the ladder?
1 answer:
Answer:
13
Step-by-step explanation:
using c^2 = a^2 + b^2
whereas c is the length of the ladder
a is the top of the ladder
b is the distance from building
so c^2 = 12^2 + 5^2 = 144 + 25 = 169
c = 13
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Step-by-step explanation:
This may not be correct, but my answer is 4.
Given:
I = 1890
P = 7000
T = 6 years
1890 = 7000 x r x 6
1890 = 42000 * r
r = 1890 / 42000
r = 0.045 = 4.5%
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