Answer:
625 ft^2
Step-by-step explanation:
Given
--- perimeter
Required
The largest area
The perimeter is calculated as:

So, we have:

Divide both sides by 2

Make L the subject

The area is calculated as:

Substitute 

Open bracket

Differentiate with respect to W

Set to 0; to get the maximum value of W

Collect like terms

Divide by -2

So, the maximum area is:




It would be 13 because you are adding 5 and 8
H=√d^2-w^2
=√146.4 1-92.16
=7.3 inches
the principle used here is pythagoras theorem
all the best.
Answer: Goes up by 4s
Step-by-step explanation:
Answer:
Translation (the +5)
Dilation (the x 4)
Compression (the 3 to 1/3, and the x to 2-x)
Step-by-step explanation:
Brainliest, please!