yuliana12345ceowi26r
yuliana12345ceowi26r yuliana12345ceowi26r
  • 01-11-2018
  • Mathematics
contestada

if the perimeter is 74mm and the width 16mm what is the length

Respuesta :

cjzelaitis cjzelaitis
  • 01-11-2018
P=2w+2l
74=2(16)+2l
74=32+2l
42=2l
21=l

The length is 21 mm.
Answer Link
dostmohammadafzaly
dostmohammadafzaly dostmohammadafzaly
  • 01-11-2018

p=2×W+2×L ( in Rectangle or square) ⇒74=2×16+2×L ⇒ 74-32=2×L⇒ 42=2×L⇒ L=21mm

Answer Link

Otras preguntas

Freedom, equality, the rights - these ideas are products of the
Who is responsible for scheduling and providing company-level safety training? answer a. company officer b. training division c. personnel department d. hea
Give me facts on ants (10 facts)
To obtain political rights, plebeians formed their own assembly called:
A bump and rob crime is:
when john goes to the library; he always gets books on cd rom or tape rather than hard copy books because he enjoys listening more than reading. more than likel
1 ________________ are sudden, unexpected moments of sleep that last 4-5 seconds.
If 3.0 newtons are required to lift a carton 12 meters, how much work is done
What is a adverb cause?
Which of the following statements about irony is false? a. irony is a difference between appearances and reality. b. verbal irony is when there is a differenc