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77julia77 [94]
3 years ago
13

Find the value of given expression

20" id="TexFormula1" title=" \sqrt{9 \times 81 \times 9} " alt=" \sqrt{9 \times 81 \times 9} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
Kay [80]3 years ago
7 0

Answer:

√{9×81×9}=√(9²×9²)=±(9×9)=±81

Furkat [3]3 years ago
5 0

Answer:

your answer will be 81

Step-by-step explanation:

.......

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Peyton was selected the most valuable player in the Super Bowl. In recognition of this, he was awarded an automobile with a valu
dlinn [17]

Answer:

$60,000 gross income will include.

Step-by-step explanation:

The recognition would not meet the correct form of achievement criteria to be considered for deduction from gross taxes. In addition, the clause requiring the winner to donate the award to an eligible national government or non - governmental organization entity is not met.

3 0
3 years ago
4) Find the volume of the pyramid.
Ahat [919]

Answer:

672

Step-by-step explanation:

12 * 12 = 144

144* 14 = 2016

2016 / 3 = 672.

3 0
2 years ago
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Hello can you guys help me with these math problem please!!
sp2606 [1]
The total number of sandwiches Cassandra ordered is 150, however Cassandra is wrong, each guest will only get 3 sandwiches.
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3 years ago
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5. A pyramid with a triangular base has a volume of 80 cubic meters and a base
ddd [48]

The height of the triangular pyramid will be equal to H=12 feet.

<h3>What is a triangular pyramid?</h3>

A triangular pyramid is a pyramid having triangular faces the other sides of the pyramid are simliar triangles.

It is given that:-

The Volume of the pyramid=80 cubic meters

The Base area of the pyramid=20 square meters

The height of the pyramid=?

We know that the volume of a pyramid is given as:-

V=(1÷3)x Base area x height

V=(1÷3)x20 x H

H=(80x30)÷20

H=12 feet

Hence the height of the triangular pyramid will be equal to H=12 feet.

To know more about pyramid foliow

brainly.com/question/218706

#SPJ1

4 0
2 years ago
What is the indicated operation of <br> 10 3/7 + 19 5/9
seraphim [82]
That's addition of mixed numbers.  Convert 3/7 and 5/9 to fractions with the denominator (7)(9) = 63 (this is the LCD):

10 27/63 + 19 35/63

This comes out to 29 62/63.
4 0
3 years ago
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