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Diano4ka-milaya [45]
3 years ago
14

Please tell me 11 and 12

Mathematics
1 answer:
LuckyWell [14K]3 years ago
4 0
-3.66 -3 2/3 21/10 2.01
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a box 12 cm long, 5 cm wide and 12 cm height. A cardboard rectangle is inserted along the diagonal to divide the box vertically
Ipatiy [6.2K]

Answer:

The Cardboard dimensions are 13cm in length and 12cm in breadth

Step-by-step explanation:

We can use Pythagoras Theorem to find the length the Cardboard (a²+b²=c²). Let A be 5 and B be 12, we find that C is equivalent to 13. The height is 12, thus the breadth of the Cardboard is also 12. Hope this helps :)

8 0
3 years ago
Please help find volume of cone use 3.14 for pi
kifflom [539]

Answer:

.p^2+b^2=h^2

.144+b^2=225

.b^2=81

. therefore b=9

again. to

volume =1/3πr^2

=1/3×22/7×81

=567/21

=27ft^2

5 0
3 years ago
Find the volume of a cube with side length 5
Leviafan [203]

It's easy to find the volume of a cube! The equation is:

l x w x h   or   Length x Width x Height.

Since a cube's sides are all the same size, we can use 5 for all 3 of these values.

5 x 5 x 5 = 125

So, the volume of this cube is 125!

6 0
4 years ago
Read 2 more answers
HELP ME FIND THE SLOPE
Tomtit [17]

Answer:

m=\frac{-5}{2}

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Choose any 2 points from the chart.</em>

Point (-6, 11)

Point (-2, 1)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{1-11}{-2+6}
  2. Subtract/Add:               m=\frac{-10}{4}
  3. Simplify:                        m=\frac{-5}{2}
4 0
3 years ago
the Detroit tigers have a win loss record of 15:3 if they won 120 games how many games did they lose​
Tpy6a [65]
24 games they lost because it is 15:3
3 0
3 years ago
Read 2 more answers
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