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2 years ago

SOMEONE FIND THE PERIMETER OF THIS SHAPE AND ILL GIVE BRAINLIEST IF UR RIGHT

Mathematics

2 answers:

m_a_m_a [10]2 years ago

5 0

Answer:

28cm

Step-by-step explanation:

7x4

7+7+7+7

aksik [14]2 years ago

3 0

Answer:

perimeter = 28 unit

Step-by-step explanation:

it's a square,

so perimeter = 4 × side = 4 × 7 = 28

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dimulka [17.4K]

Answer:

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Step-by-step explanation:

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2 years ago

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dimulka [17.4K]

The 56th term in the sequence is 195

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2 years ago

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Question 7

serg [7]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a cone with volume 769?3 ft³ , having a height of 15 ft

To calculate - radius of the cone

We know that ,

$\bold{Volume \: of \: cone = \frac{1}{3}\pi \: r {}^{2} h }\\$

substituting the values in the formula stated above ,

$\bold{769.3 = \frac{1}{3} \times 3.14 \times r {}^{2} \times 15} \\ \\\bold{\implies r {}^{2} = \frac{769.3 \times 3}{3.14 \times 15} } \\ \\\bold{\implies r {}^{2} = \cancel\frac{2307.9}{47.1}} \\ \\\bold{ \implies \: r {}^{2} = 49} \\ \\ \bold{\implies \: r = 7 \: ft}$

therefore ,

radius = 7 cm

hope helpful ~

4 0

1 year ago

The value of x and MN if N is between M and P, MP=60, MN=6x-7, and NP=2x+3

Sergio039 [100]

MN + NP = MP
6x - 7 + 2x + 3 = 60
8x - 4 = 60
8x = 64
x = 8

MN = 6(8) - 7 = 56 - 7 = 49

answer
x = 8
MN = 49

5 0

2 years ago

What does 2.8- 4.4n- 2n + 7 equal?

boyakko [2]

Answer:

2.8- 4.4n- 2n + 7 = -6.4n + 9.8

Step-by-step explanation:

combined like term:

-4.4n - 2n = -6.4n

2.8 + 7 = 9.8

so all you do is combined together and got -6.4n + 9.8

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2 years ago

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