SOLUTION: A rectangle has length 36 cm and width 28 cm. Find the length of another rectangle of equal area whose width is 21 cm.

SOLUTION: A rectangle has length 36 cm and width 28 cm. Find the length of another rectangle of equal area whose width is 21 cm.

Algebra.Com

Question 327033: A rectangle has length 36 cm and width 28 cm. Find the length of another rectangle of equal area whose width is 21 cm.
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
the length and width of the rectangle are 36 & 28 cm.
Area = L*W
Area = 36*28 = 1008 sq. cm
..
the width of other rectangle = 21cm
area = 1008
so length = area / width
length = 1008/21
= 48 cm
length = 48 cm
RELATED QUESTIONS
find the volume of the a solid rectangle whose length = 42 cm width = 34 cm height = 28... (answered by knighty2002uk,pragya.ban@gmail.com)

Determine the area of a rectangle with length 21 cm and width 3... (answered by jorel1380)

Please find the area of a rectangle whose length is 21 cm and whose perimeter is 90... (answered by dudeantariksh)

A rectangle has an area of 36 cm^2. The length is 1 cm less than twice the width. Find... (answered by TimothyLamb)

1.find the area of a rectangle whose length and width measures 4x-2 cm and 5x+3 cm... (answered by mananth)

find the perimeter and area of a rectangle with length 10 cm and width 4.5 cm. (answered by jim_thompson5910)

Find the area of a rectangle with length 3 cm and width 4.5... (answered by solver91311)

The area of a rectangle is 28 cm2, and its length is 2 cm. Find its... (answered by swincher4391)

A rectangle has a length of 25 cm and a width of 14 cm. What is the perimeter of the... (answered by Alan3354)