Answer:
answer is 6.347 X 10^2
<em><u>mark this as branliest</u></em>.
<u>Answer:</u>

<u>Step-by-step explanation:</u>
We are given the following expression and we are to perform operation and write the answer in simplest form:

Changing the mixed fraction into improper fraction:
---> 
Now simplifying it:

Changing the division sign to multiplication by taking the reciprocal of the denominator:


Those usually mean the variable for the side length for a triangle.
Answer:
ABC=BCD wtdf
Step-by-step explanation: