Answer:
-11
Step-by-step explanation:
Multiply two negatives and you get a positive so
-11 x (-11) = 121
Answer:

Step-by-step explanation:
given the ratio of similar sides = a : b , then
ratio of areas = a² : b²
Given
ratio of sides = 5 : 3 , then
ratio of areas = 5² : 3² = 25 : 9 = 
Answer:
Because if 2 sides are congruent that means 2 sides are the same wich means that each that only one edge can change at a time. I hope this helps.
Step-by-step explanation:
Answer:
Step-by-step explanation:
3/12 and 2/9
LCM=36
3/12=9/36 AND 2/9= 8/36
9/36 IS GREATER
THEREFORE,3/12 IS GREATER