Answer:
Step-by-step explanation:
Area of one face = 3×3 = 9 m²
A cube had six faces, so surface area of cube = 6×9 = 54 m²
Answer:
Step-by-step explanation:
So angle 3 and 49 are supplementary angels.
So,
m/3 + 49 = 180
m/3 = 180 - 49 = 131
As angel 1 = angel 49
So, the answer will be:
m
Answer:
The number is -2
Step-by-step explanation:
First let's turn this into an equation
5 times a number (we'll use x) + 34 = 24
5x+34= 24
Now to start solving the problem
First thing's first, let's carry over the 34 to the other side by subtracting 34 from both sides. This helps us try to get x by itself
5x+34 = 24
-34 -34
5x = -10
Now we just divide both sides by 5 to get rid of it entirely from the x
5x = -10
/5 /5
x = -2
Your number should be -2
We can also check by plugging -2 back into the equation for x
5 (-2) +34 = 24
-10 +34 = 24
24 = 24
Since they are both equal, -2 is really your answer
I hope this helps :)
<h3><u>Eight can only go into 20 </u><u>
two </u><u>full times.</u></h3>
8 * 2 = 16
16 + 8 = 24 ≠ 20
Answer:b
Step-by-step explanation: