Answer:
r=12
S=24
Step-by-step explanation:

I hope I helped you^_^
The answer is 13.23 becase in the parenthesis is negative and neg times a neg makes a positive value :)
Answer:
your answer will be Isosceles trapezoid
Step-by-step explanation:
^_^
Answer:
Jang wang ching chang hshahhsb
Answer:
median: the middle of all data in a least to greatest list
mode: the number that repeats the most
range: the sum of all the data