bbnardy
bbnardy bbnardy
  • 01-10-2021
  • Mathematics
contestada

A rectangle has a perimeter of 58 cm. Its length is 5 cm longer than its width. What are its dimension?​

Respuesta :

soccerfan54 soccerfan54
  • 01-10-2021
These are the equations:
2L+2W=58
L=W+5
Now plug in the second one in the first one:
2(W+5)+2W=58
4W+10=58
4W=48
W=12
L=17
Answer Link

Otras preguntas

What is a prepositional phrase
If you measure the impact you have on the environment, you are measuring your _______.
Can someone please tell me a simple definition of genetic information. PS: Please not a google definition because I need a short simple definition =D Thanks in
Stretch y = 5x vertically about the fixed x-axis by a factor of 2.
Define life in your own words
how many hundreds equals 7000
After the 1964 election, President Johnson believed that
If ΔABC is congruent to ΔDEF, which statement must be true? A. Line BC is congruent to Line DE B. ∠A is congruent to ∠D C. ∠BAC is congruent to ∠DEF D. Line AB
What were positives of farming?
How many minutes must the target heart rate be maintained in order for aerobic exercise to be beneficial