The perimeter of a rectangle is 354 km. Its side lengths are 81 km, 81 km, and 96 km. The fourth side length is given as "f" km. What is the value of f?

96km

Step-by-step explanation:

Perimeter of a rectangle

Here already the length ( sides ) are provided.

That is 81 km

Now the question is what is the breadth?

In simple words as one of the breadth is 96km so the other one will also be 96 km because 2(l+b) = the perimeter of a rectangle so as there is mentioned 2(l+b) the breadth will be the same i.e 96 km

So your answer is 96 km

Hope it helps you!!

#IndianMurgaツ

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75