Hey there! :) In order to find the perimeter, you must add all 4 sides. You first do 16.8 + 16.8 + 9.6 + 9.6 which is 52.8.
Hope it helps!
What is the answer?
Answer:
The answer to 2 1/4 X 3 1/3 is 7 1/2
7 cm³
Answer:
84
Step-by-step explanation:
The decimal number 2.86 cannot be converted to a mixed number because it doesn't contain a whole part and a fraction part. Therefore, it remains as 2.86.
The question asks to express 2.86 as a mixed number in simplest form. Since 2.86 is a decimal and not a fraction, it's already in its simplest form and does not convert to a mixed number because it does not have a whole part and fraction part.
A mixed number example would be '3 1/2' which has a whole part (3) and a fraction part (1/2). In this case, 2.86 is a decimal more than 2 and less than 3, and it doesn't contain fractions, so it’s simply 2.86.
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