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2 years ago

What is the volume of the right triangular prism in cubic meters?

Mathematics

1 answer:

wariber [46]2 years ago

6 0

Answer:

915.78cm

Step-by-step explanation:

you do AxBxCxH

a base side

b base side

c base side

height

all multiplied by each other

hope its correct good luck!

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3x + x- 2x + 8 = 3x + x

Arada [10]

Answer:

x=4

Step-by-step explanation:

3x+x - 2x + 8= 3x + x

4x- 2x +8 = 4x

2x + 8= 4x

8= 2x

x=4

5 0

3 years ago

Solve the quadratic equation.......12x^2+178x-40

Nina [5.8K]

Answer:

Look at pics.

Step-by-step explanation:

Hope this helps!

3 0

3 years ago

the ratio of sadia's age to her father's age is 3:6. The sum of their age is 96 .What is sadia's age?

Mrrafil [7]

Answer:

sadia is 32

Step-by-step explanation:

sadia : father : total

3 6 9

Divide 96 by 9

96/9 = 32/3

Multiply each by 32/3

sadia : father : total

3*32/3 6*32/3 9*32/3

32 64 96

4 0

3 years ago

If i have 20 bucks and i give 15 how much do i have now

KATRIN_1 [288]

Answer:

it's 5 because 20 -15 is 5

5 0

3 years ago

Read 2 more answers

In the diagram below, GH is parallel to DE . If GH is 3 more than EH FH=10, and DE=12 find the length of EH. Figures are not nec

steposvetlana [31]

Answer: 5

Step-by-step explanation:

Since $\overline{GH} \parallel \overline{DE}$ , by the corresponding angles theorem, $\angle FGH \cong \angle FDE, \angle FHG \cong \angle FED$ . This means $\triangle FGH \sim \triangle FDE$ by AA.

As corresponding sides of similar triangles are proportional,

$\frac{10}{x+3}=\frac{10+x}{12}\\(10)(12)=(10+x)(x+3)\\120=x^{2}+13x+30\\x^{2}+13x-90=0\\(x+18)(x-5)=0\\x=-18, 5$
However, as distance must be positive, we consider the positive solution, x=5.

Therefore, the answer is <u>5</u>

6 0

2 years ago