answersLogoWhite

0


Best Answer

30 cm.

User Avatar

Wiki User

โˆ™ 2010-03-21 17:16:01
This answer is:
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
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1167 Reviews

Add your answer:

Earn +20 pts
Q: If the perimeter is 15 cm. what is the perimeter if the length and width are doubled?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the perimeter of a rectangle width length of 15 and width of 7?

44


What is the perimeter of a rectangula garden with a length of 15 feet and a width of 9 feet?

Perimeter = 2*(Length + Width) = 2*(15+9) = 48 feet.


What are the dimensions of a table if the perimeter is 36 and the length is 5 times the width?

perimeter = length + length + width + width = 2*length + 2*width = 36 length = 5*width 2*(5*width) + 2*width = 36 12*width = 36 width = 3 length = 15


What is the perimeter if the length is 15 and the width is 10?

Perimeter = 15+10+15+10 = 50 units of measurement.


What is the perimeter of a rectangle with length of 15 and width of 7?

Perimeter is the sum of the measures of the side lengths. A rectangle with length 15 and width 7 has two sides that measure 15 and two that measure 7. So 7 + 7 + 15 + 15 = 44 is the perimeter.


What is the perimeter of a rectangle with a width of 15 centimeters and a length of 35 centimeters?

Perimeter = 15+15+35+35 = 100 cm


What is shape if perimeter is 16 and area is 15?

This is a rectangle with length 5 units and width 3 units. The area = length x width = 5 x 3 = 15 sq units. The perimeter = 2 x (length + width) = 2 x 8 = 16 units.


The perimeter of a rectangle is 100m The length is 5m more than twice the width. Find the dimensions.?

width=15 length=35


A rectangle hasa perimeter of 50m and a length of 15.what is its widht?

If its length is 15m then its width is 10m because 15+10+15+10 = 50m


5 The width of a rectangle is 15 feet less than its length and the perimeter is 210 feet Find the width?

If the width is x then the length is x+15 and the perimeter is x+x+x+15+x+15 (length + length + width + width). So: x + x + x + 15 + x + 15 = 210 4x + 30 = 210 {group x's} 4x = 180 {take 30 from each side} x = 45 {divide by 4} The width is 45 feet.


What is the width of a rectangle that has a perimeter of 36 and a length of 15 yards?

The width is 3 yards because 3+15+3+15 = 36 yards


What is the length of a rectangle if width is 10 feet and perimeter is 50 feet?

15 feet

People also asked