Sunday

April 20, 2014

April 20, 2014

Posted by **Jane** on Friday, December 9, 2011 at 3:01pm.

- calculus -
**Steve**, Friday, December 9, 2011 at 3:31pmwidth is between 11.1 and 13.5 cm\length is between 28.76 and 28.84 cm

area is thus between 319.236 and 389.34 cm^2

That's 354.288 ± 35.052 cm^2

use correct significant digits

- calculus -
**Jane**, Friday, December 9, 2011 at 3:54pmThanks, that's the answer I get.

**Related Questions**

math alegbra - represent the given condition using a sing variable, x. The ...

Math-II - Rectangle A and B are similar. The ratio of rectangle B's width to ...

math - 2 rectangles are similar. Which is a correct proprtion for corresponding ...

calculus - the base of a triangle is 2 cm shorter than the width of a rectangle...

algebra , help - Can someone help me set up the equations thanks. Directions: ...

Mathematics-please help quick!! - The lenght of a rectangle is 10cm greater than...

Mathematics-please help quick!! - The lenght of a rectangle is 10cm greater than...

math - the length of a rectangle is 5 ft more than twice the width. a)if x ...

Calculus :) - A rectangle is inscribed with its base on the x-axis and its upper...

math117 - The area of a rectangle of length x is given by 3x2 +5x. Find the ...