Answer:
<h3>Notice This is example of another question u can try this like it</h3>
Step-by-step explanation:
Say, length of one piece = x inch
Length of second piece = 3x inch
3x+x= 188
4x= 188
x= 47
One piece = 47 inches
Other piece= 141 inches
Answer:$108.94
Step-by-step explanation:
She would have a total of 40 stamps.
Answer:
10
Step-by-step explanation:
This is a right triangle, so we can use the Pythagorean theorem
a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse
9^2 + (sqrt(19))^2=c^2
81+19 = c^2
100 = c^2
Take the square root of each side
sqrt(100) = sqrt(c^2)
10 = c
The hypotenuse is 10
