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3 years ago

What is the volume of the following triangular prism?

Mathematics

2 answers:

BlackZzzverrR [31]3 years ago

7 0

Answer: 3000cm3

To find the area you need to find the area of the triangle and multiply that by the height of the prism.

The area of the triangle is

.5*12*10 = 60

And the height is .5m = 50cm

So the area will be

60*50 = 3000

nataly862011 [7]3 years ago

6 0

Hello!

<h2>Answer:</h2>

$\boxed{ \bf The~volume~of~the~triangular~prism~is~3,000~cm^3}$

_____________________________________________________

<h2>Explanation:</h2>

We'll need the formula for the volume of a triangular prism to solve this. The formula is: b × h × l ÷ 2

This simply means that you have to multiply the base by the height and length, and divide all of that by 2.

Base = 10 cm

Height = 12 cm

Length = 50 cm

(I converted the 0.5 m to cm. It's 50 cm)

Substitute these values into the formula and solve:

v = 10 × 12 × 50 ÷ 2

v = 6,000 ÷ 2

v = 3,000 cm³

Have a fabulous day! :)

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3 years ago

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Brut [27]

Answer:

Anna will need to deposit $\$9,050.25$

Step-by-step explanation:

we know that

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$A=P(1+\frac{r}{n})^{nt}$

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3 years ago

a total of $9500 is invested, part at 10% simple interest and part at 9%. if the total annual return from the two investments is

Nutka1998 [239]

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Total amount return means total yield = $914

Let x amount is invested at 10% simple interest

Interest for first part = 10 % times x = 0.10x

Remaining part invested is 9500 -x

Interest for remaining amount = 9% (9500 -x) = 0.09(9500-x)

Total interest yield is 914. Now we frame an equation

0.10x + 0.09(9500-x) = 914

0.10x +855 - 0.09x = 914 (combine like terms)

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0.01x = 59 ( divide both sides by 0.01)

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