Arectangle has a width of 55 centimeters and a perimeter of 226 centimeters. what is the rectangles length?

Hi!

To find the perimeter of a rectangle, use this formula.

(w = width

l = length

p = perimeter)

w + w + l + l = p

Put in the values we already have.

55 + 55 + l + l = 226

Simplify.

110 + 2l = 226

Subtract 110 from both sides.

110 - 110 + 2l = 226 - 110

2l = 116

Divide by 2 on both sides.

2l/2 = 116/2

l = 58

The rectangle's length is 58 centimeters.

Hope this helps! :)

-Peredhel

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!