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3 years ago

What is the volume of this container

Mathematics

2 answers:

qwelly [4]3 years ago

8 0

Answer:

A. $\text{6000 cm}^3$

Step-by-step explanation:

We have been given an image of a composite figure and we are asked to find the volume of our given container.

The volume of container will be equal to volume of both cuboids.

$\text{Volume of container}=(\text{10 cm}\times\text{20 cm}\times\text{15 cm})+(\text{10 cm}\times\text{20 cm}\times\text{15 cm})$

$\text{Volume of container}=\text{3000 cm}^3+\text{3000 cm}^3$

$\text{Volume of container}=\text{6000 cm}^3$

Therefore, the volume of our given container is 6000 cubic centimeters and option A is the correct choices.

muminat3 years ago

6 0

10•20•15= 3,000. 15•20•10= 3,000. 3,000+3,000= 6,000. The volume is 6,000 cubic centimeters.

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A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 70 square feet. Find the

Vedmedyk [2.9K]

Answer:

The length of the rectangle (l) = 10 cm

The width of the rectangle (w) = 7 cm

Step-by-step explanation:

Step(i):-

Let 'x' be the length of the rectangle

Given that the width is 3 feet shorter than the length

The width of the rectangle = x -3

Area of the rectangle = length × width

Step(ii):-

Area of the rectangle = length × width

= x ( x-3)

Given that the area of the rectangle = 70 square feet

x ( x-3) = 70

⇒ x² - 3x - 70 =0

⇒ x² - 10 x + 7 x - 70 =0

⇒ x (x -10) +7( x-10) =0

⇒ ( x+7) ( x-10) = 0

⇒ x =-7 and x=10

Final answer:-

we choose x=10

The length of the rectangle (l) = 10 cm

The width of the rectangle (w) = 7 cm

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3 years ago

Write as a unit rate: Four notebooks for $2.50

Archy [21]

Answer:

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Step-by-step explanation:

Because:

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faltersainse [42]

Answer:

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Step-by-step explanation:

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