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

Select the Correct Answer: What is the best possible way to verify claims a manufacturer makes about a supplement's safety and effectiveness? A. the manufactu

Whats is the equation of the following line?

A scientist prepared an aqueous solution of a 0.45 M weak acid. The pH of the solution was 2.72. What is the percentage ionization of the acid? 19% 0.42%

Can someone please please help me

Evaluate the expression: 1/3 (4x3) + 2^3

Why might you want to write a ratio as a decimal

The dot plot below shows the number of wings contestants in a wing-eating contest ate. What is the mean absolute deviation of the data set shown? A. 18 B. 1

Which expresión is equivalent to -3x - (x-1) + 3/2 (3x + 3)? A. 1/2x + 11/2 B. 1/2x + 7/2 C. 5/2x + 11/2 D. 5/2x + 7/2

graph the parabola y=x^2 + 4

Please help and thank you