sstoner1771p4dmj2 sstoner1771p4dmj2

25-03-2018
Mathematics

contestada

The perimeter of a rectangular painting is 312 centimeters. If the width of the painting is 64 centimeters, what is its length?

Respuesta :

25-03-2018

Perimeter= 2L + 2W
312 cm= 2L + 2(64)
312= 2L + 128
subtract 128 from both sides
184= 2L
divide both sides by 2
92 cm= L

ANSWER: The length is 92cm.

Hope this helps! :)

Answer Link

Otras preguntas

A scientist studied four fossils of a marine mammal dating back to 50 million years, 45 million years, 40 million years, and 30 million years ago. Which fossil

I don’t understand how to do this, someone please help :) Solve for y

Write an equation for slope 3, (1,2)

This is a True or False series of bio questions. In the scientific method, the hypothesis phase is where one or more falsifiable explanations for the observatio

help me i neeed am answer

identify the two numbers less than 20 with the most factors/7438090/7716afe7?utm_source=registration

white supremacy in us

Which type of graph is best for plotting percentages of a whole value data set A.bar graph ( is incorrect) B.circle graph C.histogram D.line graph

the area known today as southwestern Iran ___________

If Tyler does not eat a diet that includes essential amino acid's hair cells will not be able to build