Answer:
Part a) The area of the base is
Part b) The area of the base is
Step-by-step explanation:
we know that
The area of a rectangle is equal to
Part a)
we have
substitute
Part b)
we know that
Convert inches to feet
substitute in the formula
Convert to mixed number
If you have the area of the rectangle, then the equation would be A = W*L
Lets say the area is 15 and the width is 3. You don't know what the length is. Just divide 3 into 15 to get 5. Hope this helps!
Answer:
the answer is down below
Step-by-step explanation: