tiffany157 tiffany157

24-02-2019
Mathematics

contestada

The area of a rectangular field is 15.8km².If the width is 4000 m, find the length, in m, and state in the standard form.

Respuesta :

OgJeremie OgJeremie

24-02-2019

Answer: 3.95m

Area=Width x Length

15.8km=15800m

Area=15800m^2
Width=4000m
Length=?

A=WxL
15800=4000xL
15800/4000=4000xL/4000
3.95m=L

The length of the field is 3.95m.

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