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Nastasia [14]
3 years ago
15

The surface area of a cube is found using the formula sa=6s^2, where s is theside length if the surface area of a cube is 294 sq

uare meters what is the of the cube in meters
Mathematics
2 answers:
aleksley [76]3 years ago
8 0
<span>6s^2 = 294
Solve for s

Solve for s:
6 s^2 = 294
Divide both sides by 6:
s^2 = 49
Take the square root of both sides:
Answer:  s = 7 m
</span>
Fed [463]3 years ago
6 0

Answer:

Answer:  s = 7 m

Step-by-step explanation:

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60 students study a language at a school.
mixas84 [53]
  1. The number of girls is 24.
  2. The number of boys that study French is 24.
  3. The numbber of boys that study German is 12.
  4. The number of girls that study French is 16
  5. The number of girls that study German is 8.

<h3>How to fill the frequency tree?</h3>

The number of girls = total number of students - total number of boys

60 - 36  = 24

The number of boys that study French = 2/3 x 36 = 24

The numbber of boys that study German = 36 - 24 = 12

The number of girls that study French = 40 - 24 = 16

The number of girls that study German = 24 - 16 = 8

Please find attached the frequency tree. To learn more about addition, please check: brainly.com/question/349488

#SPJ1

3 0
2 years ago
What is the solution to -3x+5?
ziro4ka [17]

Answer:

x = 5/3

Step-by-step explanation:

-3x+5

-5= -3x

-5/-3 = 5/3

7 0
1 year ago
PLEASE HELP this is due soon, I will mark brainliest if I can.
I am Lyosha [343]

Answer:

  • 102 cm

Step-by-step explanation:

  • Diagonals of a rhombus are perpendicular.
  • Sides are of equal length.

<u>Use Pythagorean to work out the side length.</u>

  • a² = (d₁/2)² + (d₂/2)²
  • a² = (24/2)² + (45/2)² = 650.25
  • a = √650.25
  • a = 25.5 cm

<u>The perimeter is:</u>

  • P = 4a
  • P = 4*25.5 = 102 cm
6 0
2 years ago
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Pleasee heelpp mee!!!! thank you:)
Studentka2010 [4]
I might not be right but i think it’s 104
8 0
2 years ago
Read 2 more answers
Please help me!!<br> Really fast please
Lynna [10]

Answer:

33%

Step-by-step explanation:

4.90*0.33=1.617

1.617+4.90=6.517≈6.50

7 0
2 years ago
Read 2 more answers
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