m67228281 m67228281

02-09-2016
Mathematics

contestada

find the area of a square cornfield that is 2km long on each side

Respuesta :

poptartlizard poptartlizard

02-09-2016

Area = length multiplied by width.

A square has equal length sides.

Area = 2km × 2km
Area = 4km squared or 4km^2

Answer Link

Otras preguntas

Two sets of 4 consecutive positive integers have exactly one integer in common. The sum of the integers in the set with greater numbers is how much greater than

Which indicator is blue in a solution that has a pH of 5.6? (1) bromcresol green (3) methyl orange (2) bromthymol blue (4) thymol blue

write each power as a product of factors 2^4 4^2 9^2 8^5 5^3 7^3

An atom of an element forms a 2+ ion. In which group on the Periodic Table could this element be located? (1) 1 (3) 13 (2) 2 (4) 17

what is an oxyacid and how do I identify it?

A balanced equation representing a chemical reaction can be written using (1) chemical formulas and mass numbers (2) chemical formulas and coefficients (3) firs

What pH must organisms maintain?

Which change occurs when a barium atom loses two electrons?(1) It becomes a negative ion and its radius decreases.(2) It becomes a negative ion and its radius i

The lengths of consecutive sides of a rectangle are represented by 2x + 1 and 3x + 2 . Express the area of the rectangle in terms of x.

Which of these substances has the strongest intermolecular forces? A. H2O B. H2S C. H2Se D. H2Te