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Bogdan [553]
3 years ago
14

I WILL GIVE YOU BRAINLY PLSS Worth 19 points

Mathematics
2 answers:
Pavel [41]3 years ago
8 0

Answer:

942

Step-by-step explanation :

so your d is 300 so your r = 300/2= 150  

a=3.14*r*r= 3.14*150*150= 70650

c= 3.14*d= 3.14*300= 942

_________________________________________________

OR

The curved surface area of solid cylinder is  

 

As we are given that:

Diameter of solid cylinder = 8 cm

Length or Height o solid cylinder = 140 cm

Formula used to calculate the curved surface area of cylinder is:2n x h

Curved surface area of cylinder =2r x h  

where,

r = radius of cylinder

h = height or length of cylinder

Radius of cylinder =  daimeter

Now putting all the given values in above formula, we get:

Curved surface area of cylinder =  2x 22/7 x 140cm

Curved surface area of cylinder = 3520cm^{2}

Therefore, the curved surface area of solid cylinder is3520cm^{2}

Lerok [7]3 years ago
6 0

Answer:

Okie since i "answered" you can give him brainly

Step-by-step explanation:

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Vikentia [17]

Answer:

9.89 m

Step-by-step explanation:

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3 SF

9.89 m

8 0
3 years ago
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Keith_Richards [23]

Answer:

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Step-by-step explanation:

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2 years ago
Identify the terms, like terms, coefficients, and constants in each expression. –5x + 4 – x –1
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-6x+3 u have to add same integers and subtract different integers
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Which function is not a translation of f(x)=x2+17? f(x)=−x2−17 f(x)=(x−4)2 f(x)=(x+12)2 f(x)=(x−4)2+17
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F(x) = -x²-17 is not a translation.

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