Answer:
True
Step-by-step explanation:
The perimeter is the combined length of all the side lengths of a figure.
Answer:
-7 OR -9
Step-by-step explanation:
8-7 in the inside
Absolute value of 1 is 1
OR
8-9 in the inside for -1
Absolute value of -1 is 1
Absolute value signs makes everything positive
P - 396 = t <== ur equation
It is true. Guptas did figure out the earth was round by observing lunar eclipses.