in right triangle ABC, angle C is a right angle, AB is 25 units long, and BC is 24 units long. What is the lenght of AC?
1 answer:
Answer:
7 units long
Step-by-step explanation:
We are given a right triangle ABC
AB = 25 units BC = 24 units We are required to determine the length of AC
We are going to use the Pythagoras theorem; According to the theorem, if a and b are the legs of a right triangle and c is the hypotenuse, then; a² + b² = c²
In this case;
AB is the hypotenuse and BC is one of the legs of the triangle;
Therefore;
AB² = BC²+AC²
Rearranging the formula;
AC² = AB² - BC²
= 25² - 24²
= 625 - 576
= 49
AC = √49
= 7
Thus, AC is 7 units long
You might be interested in
Answer:
5 thirds
Step-by-step explanation:
Make 1 2/3 into a improper fraction. Now you have 5/3. 5/3-(1/3*5)=0
Therefore, 5x1/3=5/3=1 2/3
The answer is A. because if she read 4 times as much, p multiplied by 4= 40
$249.......................................
Centripetal acceleration is given by: g=v^2/r where: v=velocity r=rate But V=200 m/s, g=9.8 m/s^2 plugging the values in the formula we obtain: 9.8=200^2/r r=200^2/9.8 r=4081.63 m
180-(83+53)=44 That will be the answer