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3 years ago

What is the volume of the solid figure below? 32 cm 3 72 cm 3 80 cm 3 96 cm 3

Mathematics

1 answer:

Ivanshal [37]3 years ago

7 0

Answer:

80cm^3

Step-by-step explanation:

To find the volume of the figure, we can see the shape comprises of both cube and cuboid

Volume of cuboid = length x breadth x height = 6x4x3= 72cm^3

Volume of cube = length xlength x length = 2×2×2 = 8cm^3

The volume of the figure = volume if cuboid and cube = 72+8 = 80cm^3

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2 years ago

What is the simplified form of the following expression 7(^3√2x)-3(^3√16x)-3(^3√8x)

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Answer:

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Step-by-step explanation:

Given : Expression $7\sqrt[3]{2x}-3\sqrt[3]{16x}-3\sqrt[3]{8x}$

To Simplified : The expression

Solution :

Step 1 - Write the expression

$7\sqrt[3]{2x}-3\sqrt[3]{16x}-3\sqrt[3]{8x}$

Step 2- Simplify the roots and re-write as

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3 years ago

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Jesse is looking for the volume of the cone below, and she is using the formula V=(1/3)Bh. Which of the following is the value o

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Answer:

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Step-by-step explanation:

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V_cylin = ( $\pi$ *r^2 )* h

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This means the volume of the cone is equal to

V_cone = (1/3)* ( $\pi$ *r^2 )* h

By looking to the equation of the problem

V=(1/3)Bh

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B = $\pi$ *r^2

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Step-by-step explanation:

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