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2 years ago

How do you find the volume of a square pyramid?

Mathematics

1 answer:

zmey [24]2 years ago

7 0

Answer:

to find volume of square pyramid use this formula

Step-by-step explanation:

$volume = \frac{1}{3} a {}^{2} h$

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Perry currently has $180 dollars and is spending $6 per day. Nick has no money

Nutka1998 [239]

Answer:

After 13 days (Rounded) If you dont round it's $\frac{90}{7}$ or 12 $\frac{6}{7}$

Step-by-step explanation:

Perry: 180 - 6x = 8x

180 - 6x + 6x = 8x + 6x

180 = 14x

180/14 = 14x/14

90/7 = x

4 0

3 years ago

You roll a fair die three times. What is the probability of each of the following? a) You roll all 2's. b) You roll all odd

Elanso [62]

Answer:

$\frac{1}{6}$ × $\frac{1}{6}$ × $\frac{1}{6}$ $=\frac{1}{72}$

$\frac{1}{2}$ × $\frac{1}{2}$ × $\frac{1}{2} =\frac{2}{8}$

$\frac{4}{6}$ × $\frac{4}{6}$ × $\frac{4}{6} =$ $\frac{8}{27}$

$\frac{1}{6}$ × $\frac{1}{6}$ × $\frac{1}{6}$ $=\frac{1}{72}$

$\frac{8}{27}$

5 0

3 years ago

Write 0.2 repeating as a fraction in simplest form.

nalin [4]

0.2 Repeating Decimal is 2/9 as a Fraction

8 0

3 years ago

Read 2 more answers

Write the difference in simplest form 11/12-2/12

g100num [7]

Simple. first make sure there are common denominators. There is, thus, you can now subtract.

11/12-2/12.

11-2=9

and you don't subtract denominators.

Then, 9/12
you can simplify even more by dividing both the numerator and denominator by 3. So 9/3=3 and 12/3=4

So, in simplest form, your answer is 3/4.

6 0

3 years ago

Sue buys material for a costume she buys 1.75 yards of red material. . She buys 1.2times as much yards of material. How many yar

alisha [4.7K]

Answer:

2.1 yards of blue material will she need.

Step-by-step explanation:

As per the given statement: Sue buys material for a costume she buys 1.75 yards of red material.

As she bought 1.75 yards of the red material.

For blue material she bought 1.2 times as much as yard of the red material.

"times" represents multiply

Blue material she will need = $1.2 \times 1.75 = 2.1 yards$

therefore, 2.1 yards of blue material will she need.

3 0

4 years ago