Modesolami Modesolami

02-08-2016
Mathematics

contestada

The perimeter of sasquare is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot what is the area in square feet

Respuesta :

nobillionaireNobley nobillionaireNobley

04-08-2016

perimeter of a square = 4s = 20ft
s = 20/4 = 5 feet

New length = 5 + 2 = 7 ft
New width = 5 - 1 = 4ft
New perimeter = 2(7 + 4) = 2(11) = 22ft

Answer Link

Otras preguntas

what is the angle of force

A computer store buys a computer system at a cost of $474.60. The selling price was first at $791but then the store advertised a 40% markdown on the system.

Alexandra savings account balance is $95.65. She writes a check for $107.85. How much money is in her account now? Answer should be written out 2 decimal places

what is the distinction between cleavage and fracture?

Where should a colon be placed to punctuate this sentence correctly?

Chandra wishes to reduce has mass by 6% in a month's time if his mass is 80 kg now what should his mass in a month's time Be?

bots are deleted plssss answer

PLEASE HELP!! Thanks:)

Let a be a real number and n a positive integer . show that x-a is a factor of x^n- a^n

PLEASE HELP IM BEING TIMED!! Will mark BRAINLIEST