maryannetrainer maryannetrainer

12-01-2015
Mathematics

contestada

what is the perimeter of a rectangle that is 2m 10cm by 45cm?

Respuesta :

konrad509 konrad509

12-01-2015

[tex]P=2l+2w\\ l=2\text{ m }10\text{ cm}=210 \text{ cm}\\ w=45\text{ cm}\\\\ P=2\cdot210+2\cdot45\\ P=420+90\\ P=510 \text{ cm}[/tex]

Answer Link

Otras preguntas

What answer of 5ab/8c divided by 10b/c help with quotient

What answer of 5ab/8c divided by 10b/c help with quotient

how is groundwater formed?

What were three things happened to slaves during their first year in America?

find the buying price of each of the following when 5% sales tax is added on the purchase of;1. a pillow for RS. 60 2. two bars of soap at RS.25 each

During energy transformations, sometimes energy is destroyed.is that true or false

Can you find the base and height measurements for a triangle if you know that the area is 22 square units? Explain why or why not

What would happen if cytokinesis took place before mitosis?

Which of the following is an example of a simile? a. He had big feet. b. His feet were huge dolphins. c. His feet were like baby dolphins. d. His feet looked en

Kelp and other various types of seaweeds are examples of ________ .a. green algaeb. blue-green algaec. brown algaed. yellow algae