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Lady bird [3.3K]
3 years ago
5

The area of a square is 49 square inches. What is the length of a side of the square?

Mathematics
2 answers:
Studentka2010 [4]3 years ago
3 0

Answer:

7 inch

Step-by-step explanation:

Sqrt 49 = 7

marta [7]3 years ago
3 0

Answer:

7

Step-by-step explanation:

Area is both sides multiplied together

all sides of a square r equal

to find each side, take the square root of 49

side=7

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GalinKa [24]

The approximate volume of each slice will be 63.5 inch². The total cake is divided into the four cylindrical slice.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

The volume of the slice is;

\rm V = \pi r^2 h\\\\\ \rm 81 \pi = \pi  \times (r)^2 \times 4 \\\\ r= 4.5 \ inch

If the grandma cut four pieces, is the approximate volume of each slice that Hattie's grandma cut will be;

The approximate volume of each slice will be;

\rm V = \PI r^2 h \\\\ \rm V = 3.14 \times (4.5)^2 \times 1 \\\\ V=63.5 \ inch^2

Hence, the approximate volume of each slice will be 63.5 inch².

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brainly.com/question/16788902

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6 0
2 years ago
MP Find the Error Katrina states that
nika2105 [10]

Answer:

3.5 X 10^4 < 2.1 x 10^6

Step-by-step explanation:

3.5 X 10^4 < 2.1 x 10^6

The first thing we look at is the exponent

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4 0
3 years ago
9р - Зр equivalent expression​
Vesnalui [34]

Answer:

6p

Step-by-step explanation:

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7 0
3 years ago
1. A certain ceiling is made up of tiles. Every square meter of ceiling requires 10.75 tiles.
Tom [10]

Given :

Every square meter of ceiling requires 10.75 tiles.

To Find :

Number of tiles required at :

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       1                                                  

       10

       100

Solution :

For, 1 :

Number of tiles required, n = 10.75 tiles.

For, 10 :

Number of tiles required, n = 10.75 × 10 = 107.5 tiles.

For, 100 :

Number of tiles required, n = 10.75 × 100 = 1075 tiles.

Hence, this is the required solution.

6 0
3 years ago
A bag contains 5 red marbles, 6 white marbles, and 5 blue marbles. Find P(red and blue).
mixer [17]
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7 0
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