velezhailey05 velezhailey05

03-03-2022
Mathematics

contestada

the length of a rectangle is 2cm longer than its width. If the perimeter of the rectangle is 60 cm, find its length and width

Respuesta :

princeburg4 princeburg4

07-03-2022

Answer:

Let the Width(W) = X cm

then the length(L)= (2+X)cm

Perimeter(P)= 60cm

P =L+W

L+W =P

(2+X)cm +X cm = 60 cm

2X+2=60

2X=60-2

2X=58

dividing both sides by 2

X=29cm

Width =X

Width =29cm

the width is 29cm

Length= (2+X)cm

= (2+29)cm

= 31cm

the length is 31cm

Answer Link

Otras preguntas

The construction of the railroad system in the American west was characterized by all of the following except

The Supreme Court would be called an activist court if it?

How many centimeters (cm) are in one meter (m)? 100 cm = 1 m 1 cm = 1 m 50 cm = 1 m 10 cm = 1 m

Need help! Please help.

the measures of the three angles of a triangle are given by 3x + 1 2x - 3 + 9x what is the measure of the smallest angle

What is the surface area of the rectangular prism?

Which type of goods and/or services are typically provided by government? A) the very expensive goods and services B) the things the public wants the most C) th

Which form of Carbon is more common? C -13 C - 11 C - 14 C - 12

Adam had 91dollars. If he spent 21 dollars on new books, what is the ratio of the money he still has to money he's spent.

Need help please! Describing the contributions of greeks and romans to the western civilization.