alvinisapro alvinisapro

24-02-2020
Mathematics

contestada

The area of a square is 81m square.what is the perimeter of the square?how do you know

Respuesta :

aryasus30 aryasus30

24-02-2020

Answer:

36m

Step-by-step explanation:

If the area of a square is 81 m

A=81m

but we know that A=l² so l=radA

l=9m

p=4l

finally p=4•9=36m

Answer Link

Otras preguntas

Use the four-step process to find f'(x) and then find f (1), f'(2), and f'(3). 8x f(x) = 9 + x - 6 f'(x) =f'(1) =

I don’t know which one it is, someone please help me

Explain the way Congress, the president, bureaucrats, and citizens provide meaningful oversight over the bureaucracies.

__________ performs any or all of the functions required to get a client’s product to market.

A project has a beta of 1.08, the risk-free rate is 4.0%, and the market risk premium is 7.6%. The project's expected rate of return is _____%.

U(Xy) - Xy" = ₂^X = (H²X) N show if this utility function satisfies axioms of condumer preferences

Currently the railroads are not allowed to enter into confidential contracts. A.) True B.) False

For the most recent year, Camargo, Inc., had sales of $578,000, cost of goods sold of $251,690, depreciation expense of $65,900, and additions to retained earni

list the four possible subshells in the quantum-mechanical model.

WRITE PLEASE: What distinguishes the 6 kingdoms from each other, according to taxonomic system described in this unit? Be sure to be specific and name each of t