The height of purse which is in trapezoid shape is 26 cm
<em><u>Solution:</u></em>
Clara has a purse in the shape of a trapezoid
<em><u>The area of trapezoid is given by formula:</u></em>
Where,
"h" is the height
"a" and "b" are the parallel sides length
From given,
Area = 754 cm
a = 22 cm
b = 36 cm
h = ?
<em><u>Substituting the values in formula,</u></em>
Thus height of purse which is in trapezoid shape is 26 cm
Answer:
84; 30 and 54
Step-by-step explanation:
9x-5x=24
4x=24
x=6
5*6=30
9*6=54
30+54=84
Answer: D, The Seattle resident has 32.21/CPI more than the Atlanta resident.
Step-by-step explanation: This can be solved by figuring out the price per CPI.
30000L is larger than 3kL
We may apply a mass balance to determine the amount of water that must be added. The concentration in each of the solutions:
Saline solution: 18%
Pure water: 0%
Final solution: 10%
The volume of each solution is:
Saline solution: 16 oz
Pure water: w
Final solution: 16 + w oz
The moles of a substance are equal to the product of the concentration and volume. Therefore:
16*0.18 + w*0 = (16 + w)*0.1
w = 12.8 ounces
The volume of distilled water that must be added is 12.8 ounces.
