leanna28 leanna28

25-08-2018
Mathematics

contestada

A square has sides of length ( x+5 ) cm find the value of x if the perimeter is 64 cm

Pls help me

Respuesta :

hello1137 hello1137

25-08-2018

x is equal to 11 :)
a square has 4 sides therefore, 5 x 4 is equal to 20
the perimeter in total is 64, so we subtract 20 from 64 with is 44. Then we divide 44 by 4 which is 11.
to double check the answer we say 11 + 5 x 4 = 64.

Answer Link

Otras preguntas

she must do her work now. change into negative

PLEASE HELP ITS REALLY URGENT

look ay the example and order the sentences

Please,,,,,,,,,,,,,,,,,,,,,,,,,

Renee bought 6 tickets to a football game. She paid a total of $216.

PLESE HELP! Which of the following sugar solutions is the most concentrated? Select one: a. 25 g of sugar in 60 mL of water b. 2 g of sugar in 100 mL of water c

Writing Prompt: Think about a time in your life when someone had confidence in you to solve a problem or complete a task. That person might be a family member,

Which was not an issue John Adams faced? A. Thomas Jefferson’s plan B. Alexander Hamilton‘s plan C. XYZ Affair D. Sedition act

7. The prime factorization of which number is 2^5 x 5? A) 50 B) 125 C) 160 D) 500

dexter needs to find each angle in this figure that is adjacent to (the second question)