3 years ago

Sophia pays a

Mathematics

1 answer:

Katen [24]3 years ago

6 0

Answer:

19.99 + 0.99x ; 21.97

Step-by-step explanation:

19.99 + 0.99x

19.99 + 0.99(2)

19.99 + 1.98

21.97

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7nadin3 [17]

Answer:

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Step-by-step explanation:

The volume of the pyramid is given by:

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We know that the height is:

$h=13cm$

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this means that the length of the sides of the square is :

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$A_{b}=l^2\\A_b=(2.05cm)^2\\A_b=4.2025cm^2$

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Step-by-step explanation:

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