11-10-2015
Mathematics

contestada

Calculate the perimeter of a rectangle with sides 9cm and 13cm

Respuesta :

11-10-2015

9 x 2= 18. 13x 2=26 26+18=44cm

Answer Link

Аноним Аноним

11-10-2015

So if 9cm +9cm=18cm then if you do 13cm +13cm=26cm then if you add 18cm + 26cm =44 cm

Answer Link

Otras preguntas

What are the responsibilities of the region of the brain highlighted below? a. Controlling voluntary body movements, processing information from sense organs, t

7lbs equal how many oz?

I need help finding three complex sentences about space exploration.

Workers are constantly adjusting to changes in technology and society that affect work. In order to keep up with all of these changes, it is important to invest

A regular hexagon is enlarged by a scale factor of 5.2. The original hexagon has a side length of 6 cm. What is the side length of the enlarged hexagon?

Explain how mRNA contains information from a gene. (Points : 3) RNA polymerase cuts out a section of the DNA. RNA is made from DNA using base-pairing rules. DNA

An athlete's speed on her bike is 14mph faster than her average speed running. She can bike 31.5 miles in the same time that it takes her to run 10.5 miles. Fin

Why did the Usa go to war with Spain in 1898

I found 30 coins. 1/6 of them were pennies, 1/5 of them were nickels, 1/3 of them were dimes and the rest were quarters. How many of each coin did I find? How m

which is not a basic function of a cell? A) storing energy B) releasing energy C) destroying energy D) obtaining energy