Let
a--------> original side length side of a cube
we know that
[volume of a original cube]=a³
<span>If the side lengths are decreased to 50% of their original size
then
[volume of a new cube]=(a/2)</span>³----> a³/8
the answer is
the volume of the new cube is a³/8
Answer:
132
Step-by-step explanation:
Alternate angles are equal. Therefore, A = B.
<u>Find x</u>
5x - 18 = 3x +42
2x = 60
x = 30
<u>Substitute x in angle A</u>
5(30) - 18 = 132
Answer:
Use the inflection points to set up intervals. Substitute a value into each interval to find where the curve is concave up or down.
The graph is concave up