Find the perimeter of the given polygon:

40

Step-by-step explanation:

If it is a regular polygon, the formula that is used is, Perimeter = number of sides × length of one side. If it is an irregular polygon, then the sides can be added to find the perimeter using the formula, Perimeter = Sum of the sides

C). 42 cm.

Step-by-step explanation:

Adding the sides:

Perimeter = 4 + 3 + 4 + 3 + 3 + 7 + 11 + 7

= 42 cm.

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