Answer:
12^2 is 144 and 10^2 is 100 :)
Step-by-step explanation:
12 * 12 = 144
10 * 10 = 100
Answer:76.9 pounds
Step-by-step explanation: you subtract 5.5 pounds from the 82.4 pounds to get your answer
(7*11)-(22/7*2^2)
77-(22/7*4)
77-88/7
77-12.57
64.43
given,
