Mathematics: A square has an area of 146.41m2 work out the premeter of the square

A square has an area of 146.41m2 work out the - id14641214776034, tatejordan02

meganwintergirl

23.11.2021

Suppose that one of sides is x :

Area = x²

thus :

$146.41 = {x}^{2}$

$x = \sqrt{146.41}$

x = 12.1

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Perimeter = 4x

$p = 4 \times 12.1$

p = 48.4

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juls68

25.08.2020

51t^3

Step-by-step explanation:

64+3=67

67 +(-16)=51

t^2 +t= t^3

now you just add them up but they cant be combined because one is a number and the other a variable w an exponent so we just get 51t^3

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