Answer:
Step-by-step explanation:
Given :-
To Find :-
Solution :-
We know that,
Substituting the values, we get:
↠ Perimeter = 2(9 + 7)
↠ Perimeter = 2(16)
↠ Perimeter = 32 feet
Now,
Substituting the values, we get:
↠ Area = 9 × 7
↠ Area = 56 ft²
Hence,