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leva [86]
2 years ago
9

NEED HELP ASAP PLEASE WILL GIVE BRAINLIEST:

Mathematics
1 answer:
CaHeK987 [17]2 years ago
5 0

Answer:

True.

Here, radius of the sphere = radius of the cylinder = r

Diameter of the sphere = height of the cylinder = 2r

Surface area of the sphere = 4πr2

Curved surface area of the cylinder = 2πr (2r) = 4πr2

Step-by-step explanation:

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PC-CSIL
pav-90 [236]

The equality used is Subtraction property of equality

Option A is correct

Step-by-step explanation:

We need to identify which option best explains or justifies Step 1.

Step 1 is: -c = ax^2 + bx

The given equation is: 0 = ax^2 + bx + c

To get the equation for step 1 we need to subtract c on both sides of equation i.e using subtraction property of equality

0-c = ax^2 + bx + c-c

-c = ax^2 + bx

So, The equality used is Subtraction property of equality

Option A is correct.

Keywords: Solving Quadratic Equations

Learn more about Solving Quadratic Equations at:

  • brainly.com/question/4460262
  • brainly.com/question/7361044
  • brainly.com/question/1414350

#learnwithBrainly

5 0
3 years ago
Please answer no links or repo and no random stuff thanks. no robots please.
alekssr [168]

Answer: D Maybe?????

Step-by-step explanation:

7 0
3 years ago
Find the area A if b = 14 cm and h = 6 cm
kipiarov [429]
(14)(6)=84 (base)(height)
4 0
3 years ago
Mr.mathis owes $269 on a auto loan. write an integer to represent this situation
Bogdan [553]
He has -269 dollars available, symbolizing he is in debt.
4 0
3 years ago
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
Juli2301 [7.4K]

Answer:

QPN and TSU

Step-by-step explanation:

They're both exterior angles and they are both alternate to each other.

4 0
3 years ago
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