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3 years ago

Stuck on this question. Help appreciated!!

Mathematics

1 answer:

marta [7]3 years ago

4 0

Answer:

the missing is 4.98

Step-by-step explanation:

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A triangular prism is 19 centimeters long. It has a triangular face with a height of 14 centimeters. The volume of the prism is

andreyandreev [35.5K]

The base of its triangular face of the triangular prism is found as 17.7 cm.

<h3>What is defined as the triangular prism?</h3>

A polyhedron with two triangular bases as well as three rectangular sides is known as a triangular prism.
It is a three-dimensional shape with three side faces but also two base faces that are connected by the edges.

The formula for the volume of triangular prism is;

Volume = base area x length

The base area of the triangular base.

The area of the triangle = 1/2 base×height

The given values are-

volume = 2,354. 1 cubic centimeters.
length = 19 cm
height = 14 cm.

Thus, volume = base area x length

volume = 1/2 base × height × length

base = 2v/(height × length)

Put the values;

base = 2×2,354.1/(14 × 19)

base = 4708.2/(14 × 19)

base = 17.7 cm

Thus, the base of the triangular prism is found as 17.7 cm.

To know more about the triangular prism, here

brainly.com/question/16128664

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1 year ago

If tam walks 2 miles to school during gym and runs 3 times as fast as Dante how many miles would Dante go if he ran 1 mile

zalisa [80]

Dante would still go 1 mile, because you provided the answer in the problem.

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4 years ago

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Find the area of the parallelogram.

Nadya [2.5K]

It’s d cuz it has 14 of them

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4 years ago

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What is the image of (9,0) after a dilation by a scale factor of 2 centered at the origin?

Advocard [28]

(5,7). Because the origin centers 2 by dilation.

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3 years ago

Hello.

melisa1 [442]

Answer:

$\large{\boxed{\sf 2y^2\sqrt{2y}}}$

Step-by-step explanation:

Here the given expression to us is ;

$\sf\qquad\longrightarrow \dfrac{\sqrt{64xy^5}}{\sqrt{8x}}$

Recall that ,

$\sf\qquad\longrightarrow \dfrac{\sqrt{x}}{\sqrt{y}}=\sqrt{\dfrac{x}{y}}$

On using this , we have ;

$\sf\qquad\longrightarrow \sqrt{\dfrac{\cancel{64}\cancel{x}y^5}{\cancel{8x}}}$

Simplify ,

$\sf\qquad\longrightarrow \sqrt{ 8 y^5}$

The prime factorisation of 8 is 2³ . So ;

$\sf\qquad\longrightarrow \sqrt{ (2^3)(y^5)} =\sqrt{(2^2)(2)(y^2)(y^2)(y)}$

Simplify the square root ,

$\sf\qquad\longrightarrow \pink{ 2y^2\sqrt{2y}}$

Hence the required answer is 2y²√{2y} .

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3 years ago

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