A square tabletop has an area of 1640 in2.

To the nearest tenth, what is the length of 1 side of the tabletop?

Question

A square tabletop has an area of 1640 in2.
 
To the nearest tenth, what is the length of 1 side of the tabletop?

errinss · Answer

@nincompoop

moldybubblegum12 · Answer

errinss · Answer

i cant go on that site it crashes my computer

errinss · Answer

@sammixboo @rishavraj

rishavraj · Answer

wht is the area of square ???

errinss · Answer

1640 in^2

rishavraj · Answer

I didnt mean thtt 
I askd the formula 
see if theres a square with side length x
then whts the area of tht square ??

errinss · Answer

A=x^2

errinss · Answer

im so confused should i sqrt 1640

rishavraj · Answer

so  see  in this case
let the sidelength be = x
x^2 = 1640 
solve for x

errinss · Answer

40.496913462633173866493804579802

plainntall · Answer

Drawing pictures always helps
|dw:1465422357093:dw|

rishavraj · Answer

so yeah @errinss  x = 40.5 : )))))