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3 years ago

$10 is what % of $10 I need how it is worked out

Mathematics

1 answer:

klasskru [66]3 years ago

6 0

Answer:

To work out the percentage, all you have to do is divide the first subject by the second and multiply that by 100%.

In other words, $\frac{\$10}{\$10} \cdot 100\%$

= $1 \cdot 100\%$

= $100\%$ .

Step-by-step explanation:

Hope this helped!

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Answer:

Part 1) The lateral area of the cone is $LA=2\pi\ cm^{2}$

Part 2) The lateral surface area of the cylinder is $LA=36\pi\ cm^{2}$

Part 3) The surface area of the crayon is $SA=41.50\pi\ cm^{2}$

Step-by-step explanation:

Part 1) Find the lateral area of the cone

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Part 2) Find the lateral surface area of the cylinder

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$LA=2\pi (1.5)(12)$

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Part 3) Find the surface area of the crayon

The surface area of the crayon is equal to the lateral area of the cone, plus the lateral area of the cylinder, plus the top area of the cylinder plus the bottom base of the crayon

Find the area of the bottom base of the crayon

$A=\pi[r2^{2}-r1^{2}]$