answersLogoWhite

0


Best Answer

The perimeter is 150 cm. The formula is twice the sum of (width plus length). P = 2(w+l) = 2(30+45)= 2(75)=150
150 cm

User Avatar

Wiki User

โˆ™ 2017-05-15 18:40:43
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.69
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
322 Reviews

Add your answer:

Earn +20 pts
Q: What is the perimeter of a rectangle with a length of 45 cm and a width of 30 cm?
Write your answer...
Submit
Related questions

What is a rectangle with a perimeter of 30?

One rectangle that has a perimeter of 30 has a length of 5 and a width of 10.


What is the perimeter of a rectangle with the length of 45 cm amd the width 30 cm?

Perimeter of Rectangle = 2(length + width) =2(45+30) =150 cm


If the perimeter of a rectangle is 150 its width is 30 what is the length?

45


What is the perimeter of a rectangle with a length of 11 feet and width of 4 feet?

The perimeter is 30 feet for this rectangle.


What is the perimeter of a rectangle with length 10 miles and width 5 miles?

The perimeter of a rectangle with length of 10 miles and width of 5 miles is 30 miles.


What is the length of a rectangle if the perimeter is 30 feet and width is3?

12 is.


What is the perimeter of of a rectangle with the length of 30 in and the width of 11 in?

82 inches.


A rectangle has a width of 20 centimeters it has a perimeter of 100 centimeters what is the length of the rectangle?

30 ft


The perimeter of a rectangle is 150 cm its width is 30 hat is it length?

45


What is the width of a rectangle if the perimeter is 100 feet and the length is 30 feet?

20


What is the perimeter of a rectangle with the length of 45 centimeters and width of 30 centimeter?

150cm.


What is the length of the perimeter of a rectangle 45 centimeters length 30 centimeters width?

150 cm !


The formula for the perimeter of a rectangle is P = 2W + 2L.What is the length of a rectangle if the perimeter is 100 feet and the width is 20 feet?

30


What is the width of a rectangle if the perimeter is 100 feet and length is 30 feet?

20 feet


What is the length of a rectangle if the perimeter is 100 feet and the width is 20 feet?

30 ft.


What is the perimeter of a rectangle with a length of 45 cm and width of 30 cm?

150 cm


What is the area of a rectangle that has a perimeter of 30 cm and the length is twice the width?

50 cm2


What is the length of a rectangle that its perimeter is 30?

The perimeter of a rectangle is not sufficient to determine its length.


The perimeter of a rectangle is 150cm it's width is 30 what is the length?

The perimeter of a rectangle is 2 x (length(L) + width). 150 = 2(L + 30) = 2L + 60 2L = 150 - 60 = 90 L = 45


How do you find the width of a rectangle if length and perimeter are given?

multiple the length by 2 then subtract that from the perimeter. then divide that by two. for example length=10 perimeter=30 ... 30-2(10)= 30-20=10 10/2=5 width=5


The length of a rectangle is four times the width If the perimeter of the rectangle is 30 feet what is the area of the rectangle?

the answer to number 20 is B...12


The perimeter of a rectangle is 30 inches if the length is more than the width what is the width?

You don't have enough information to find the exact length of the width, but the width has to be less then 7.5 if it smaller then the length.


What is the perimeter of a rectangle with length 45 cm width 30 cm?

Perimeter of rectangle = 2 *(l+b) =2 *(45+30)= 2 * 75 =150 cm


What is the perimeter of a rectangle with the length of 45 cm and width 30 cm?

(45 + 30) × 2 = 150 centimetres


What is the length of a rectangle if the perimiter is 100 feet and the width is 20 feet?

The perimeter of a rectangle is twice the length plus twice the width.20' x 2 = 40'100' - 40' = 60'60' / 2 = 30'