Answer:46
Step-by-step explanation:if a =6, then a^2 would be 36, and if you add b(10) to that, you get 46
Answer:
The area for a square is given by:

And we can find the dimension for one side like this:

Replacing we got:

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:
and replacing we got:

Step-by-step explanation:
For this case we know that Suzanne want to put a fance around a square garden with an area of 49 ft^2
The area for a square is given by:

And we can find the dimension for one side like this:

Replacing we got:

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:
and replacing we got:

Ok The answer is : -7
Simply -7 to 7:
7-21+7
Simplify and the answer is -7
hope this helps.
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