7/6 or 1 1/6 because you need to add the 1/3 and the 5/6
Given:
In a right angle triangle ABC, altitude BD drawn to hypotenuse AC.
AD=3 and, AC=27.
To find:
The length of AB.
Solution:
Draw a figure by using the given information as shown below.
In triangle ABC and ADB,
(Right angles)
(Common angle)
(AA similarity postulate)
We know that the corresponding parts of congruent triangles are proportional. So,

After substituting the given values, we get



Taking square root on both sides, we get


Therefore, the length of AB is 9 units.
Answer:
1800
Step-by-step explanation:
(1/2)/100 of x = 9
1/2*1/100 of x = 9
1/200 of x = 9
x/200 of x = 9
x = 9*200
x = 1800
Answer:
-2
Step-by-step explanation:
29 + 15x = -x -3
29 + 16x = -3
16x = -32
x = -2
5(2x + 6)
10x + 30
divide 2 on both
5x + 15
divide 5 on both
x + 3