The formula of a midpoint:
We have:
Substitute
<h3>Answer: (-2, -4)</h3>
2x=76 so X=38
Y=104
Hope this helps
Answer:
8
Step-by-step explanation:
Following Pemdas, do your parenthesis first (1). Then 5 times 1 (5). Then 3 +5. (8). Hope this Helps
Answer:
20 cm
Step-by-step explanation:
A cube has 6 faces. Two of the faces are bases. The other four faces are lateral faces.
Let the area of 1 face = x
4x = 1600 cm^2
x = 400 cm^2
Since the area of 1 face is 400 cm^2, then the side length is sqrt(400 cm^2) = 20 cm
Answer: 20 cm