A pentagon has 5 equal sides, if one side is 7 inches, what is the perimeter of the pentagon?. what on earth is this talking about?

35 inches

Step-by-step explanation:

Perimeter = addition of all sides

so we can write it as :-

Perimeter = 7×5 inches

or, Perimeter = 35 inches

35 inches

Step-by-step explanation:

Perimeter is when all sides of a shape are added.
Equal = All numbers are the same

If there are 5 sides and all of them have the same number then you add all of it to get the perimeter.

If one side is 7 and there is 5, you can do multiplication ( 7 x 5 )

OR

You can do 7 + 7 + 7 + 7 + 7 ( 7 added, 5 times )

which equals 35.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

answer is 144

step-by-step explanation: