Answer:
is it 4.8, I don't really know
Answer:
72 degrees.
Step-by-step explanation:
If the angle is x degrees its complement is 90-x degrees and it's supplement is 180-x degrees.
4(90-x) = 2/3(180 - x)
360 - 4x = 120 - 2/3 x
360 - 120 = -2/3 x + 4x
240 = -2/3 + 12/3 x
240 = 10/3 x
x = 240 * 3/10
x = 72 degrees.
Answer:
Step-by-step explanation:
Hope this helps
Answer: C 20/51
Explanation:
1/51/20 = x/1
9.5
and
9
a square has 4 sides and i’m ~assuming~ they’re equilateral, so take the area and divide it by 4.
im not 100% sure but maybe this will help a little bit!! :)
