Hello!
The Pythagorean Theorem is a²+b²=c², where a and b are the legs are a and b, and the hypotenuse is c. Since we already have the hypotenuse we will subtract the squares to find a.
100-64=36
√36=6
The length of the other leg is 6 feet.
I hope this helps!
We have three numbers to arrange so that 6 is 1/10 of the value of the other six.
Since position tells us whether we're talking about single, tens, hundreds, thousands (e.g. 25 is two times 10 plus five times 1) we know that the two sixes must be next to each other.
This leaves us with two options.
663 or 366.
In each of these cases the second 6 in the number is one tenth of the first 6.
If we look at the only other option: 636 we see that the second 6 is one hundredth of the value of the first 6.
For the first hour its 24, then 48, then 72, then 100!!!
If the line is tangent to circle at point A and the radius ( suppose AO) has a slope of 2.5 then a slope of the tangent line is :
Explanation: The product of slopes of two perpendicular lines is -1. To get second slope we have to divide -1 by the first one.
Answer:
C) - 0.4
