Mathematics: Tell wether 80 is a multiple of 4

Tell wether 80 is a multiple of 4 - id80411278326, TylerU2770

bcox32314

18.02.2021

yes 80 is a multiple of 4 because 4 × 20 = 80

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18.02.2021

YES!

Step-by-step explanation:

Multiple mean you can multiply a number by 4, and it will equal 80.

4 × x = 80

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tonehasarathi

17.11.2020

$h=8.48\ \text{inches}$

Step-by-step explanation:

Given that,

Radius of cone, r = 7 inches

Slant height of the cone, l = 11 inches

We need to find the height of the cone. Let the height be h. Using trigonometry to find it as follows :

$h^2+r^2=l^2\\\\h=\sqrt{l^2-r^2}\\\\h=\sqrt{11^2-7^2}\\\\h=8.48\ \text{inches}$

So, the height of the cone is equal to $8.48\ \text{inches}$ .

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