Answer:
SA = 12 mi²
Step-by-step explanation:
bottom = 2 x 2 = 4 mi²
one side = 1/2(2)(2) = 2 mi²
SA = 4(2) + 4 = 12 mi²
38.63Step-by-step explanation:
Area x height
4 billion
65 billion pr 54 billion
Be careful!
• A rational number is a number which can have a denominator i.e fraction, integers [ have denominator of 1 ]
Answer: C hope this helps :)!