Answer:
6
Step-by-step explanation:
Hope this helps! Pls give brainliest!
The mass of hydrogen atoms that measures 54 u is 89.64 x 10^-24
Analysis:
If 1 u = 1.66 x 10^-24, then 54 u = 54 x 1.66 x 10^-24 = 89.64 x 10^-24
#SPJ1
Answer:
37.5
Step-by-step explanation:
Answer:
The number is 16
Step-by-step explanation:
Number : x
<u>Procedure and </u><u>resolution</u><u>:</u>
6x = 96
x = 96/6
x = 16
<h3><em>Good</em><em> </em><em>Luck</em><em>!</em></h3>
Answer:
B. 21.1 yd
Step-by-step explanation:
The perimeter of the figure is the sum of all its three sides.
Take note that the dotted line is not a side length of the figure.
The side lengths are 9 yd, 5 yd, and 7.1 yd.
Therefore, the perimeter of the figure = 9 + 5 + 7.1
Perimeter = 21.1 yd.
Also, take note of the unit of the perimeter. Unit of the perimeter would not be squared. Only area has a unit that is squarred.