Answer:green area- triangle area = 72-9 = 63
Step-by-step explanation:
Answer:
12 years old.
Step-by-step explanation:
1) 2x+x=18
2) Now solve 2x+x=18
Add alike terms
3x=18
Now divide both sides by 3 (3x/3 and 18/3)
x=6
So Hannah is 6 years old. Her sister must be 12.
Answer:
Area
square units
units
units
Step-by-step explanation:
In a right triangle the altitude drawn to the hypotenuse is the geometric mean of the segments at which this altitude divides the hypotenuse.
So,

a. The area of the triangle ABC is

b. The legs of the right triangle are geometric means of the segment adjacent to this leg and the hypotenuse, so

Answer:
the answer is 61.3
Step-by-step explanation:
you have to dived one number by the other
Answer:
0-5
Step-by-step explanation:
The Range Is 0-5 Atleast what i understand Gl Passing!