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LiRa [457]
3 years ago
5

PLZZZ HELP MEEEE im in desprite need

Mathematics
1 answer:
eduard3 years ago
3 0

Answer:

105

Step-by-step explanation:

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Please solve with working quick please
murzikaleks [220]

Answer:

\displaystyle V=16500\ m^3

Step-by-step explanation:

<u>Volume Of A Pyramid </u>

The volume of a pyramid is computed as one third of the product of the area of the base (B) by the height (H):

\displaystyle V=\frac{1}{3}BH

<em>The question doesn't ask for anything in particular, so I'm computing the volume of the solid shown in the image </em>

We have a rectangular base of dimensions 15m x 60 m. The area of the base is

B=(15m)(60m)=900m^2

We now calculate the volume, knowing the height is 55 m

\displaystyle V=\frac{1}{3}(900\ m^2)(55\ m)

\boxed{\displaystyle V=16500\ m^3}

6 0
4 years ago
What is the sum of the interior angles in this shape?
tino4ka555 [31]

Answer:

270

Step-by-step explanation:

90+45+45+110

so that is wat i think ooo

5 0
3 years ago
Read 2 more answers
A parking lot in the shape of a parallelogram has a length of
OLga [1]

Answer:

C. 1 centimeter = 30 meters

10 \: cm = 300 \: m \\ 1 \: cm = ( \frac{1}{10}  \times 300) \: m \\  = 30 \: m \\  \\ 5 \: cm = 150 \: m \\ 1 \: cm = 30 \: m

8 0
3 years ago
Quadrilateral HIJK has sides measuring 12 cm, 26 cm, 14 cm, and 30 cm. Which could be the side lengths of a dilation of HIJK wit
matrenka [14]

Answer:

(C) 18cm, 39cm, 21cm and 45cm.

Step-by-step explanation:

The quadrilateral HIJK has sides measuring 12 cm, 26 cm, 14 cm, and 30 cm.

When HIJK is dilated with a scale factor of 1.5, the side lengths becomes:

12 X 1.5 =18 cm

26 X 1.5 =39 cm

14 X 1.5 =21 cm

30 X 1.5 =45 cm

A dilation of HIJK with a scale factor of 1.5 will give us the side lengths:

18cm, 39cm, 21cm and 45cm.

<u>The correct option is C.</u>

6 0
3 years ago
The school is 3.2 blocks from someone’s house. how many blocks does the person walk to go to and from school?
DENIUS [597]

The answer is: " 6.4 blocks " .

________________________________________________________

3.2 blocks (one way), PLUS: 3.2 blocks the other way:

3.2 + 3.2 = 6.4 blocks .

or: (3.2) * 2 = 6.4 blocks .

________________________________________________

The answer is: " 6.4 blocks " .

________________________________________________

4 0
3 years ago
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