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3 years ago

Can someone please help me with this geometry question it’s very important I answer it immediately I will give brainliest thanks

Mathematics

1 answer:

Darya [45]3 years ago

5 0

The answer has to be 34 units^2 (34 units squared)

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If the radius of a cylinder was shrunk down to a quarter of its orignal size and the height was reduced to a third of its origin

svetoff [14.1K]

The modified area is (1/48) (2πr(4h+3r))

Step-by-step explanation:

Let the radius be 'r' and height be 'h'.

Area of cylinder= 2π r(h+r)

The radius is shrunk down to quarter of its original radius

r = r/4

The height is reduced to a third of its original height

h = h/3

New Area = 2π(r/4) [(h/3) +(r/4) ]

= (1/4)2πr[(4h+3r) /12]

= (1/48) (2πr(4h+3r))

6 0

3 years ago

6. The sequence is recursive. Find the value of the next term in the sequence.

Alisiya [41]

Answer: the value is 30

Step-by-step explanation:

you are going up by 5 so 25+5 IS 30

CAN I HAVE BRAINLIEST PLEASE

8 0

2 years ago

the ratio of pine trees to elm trees in a park is 7:11. How many pine trees are there in the park if there are 68 more elm trees

Hitman42 [59]

Answer:

The number of pine tree is 119 and the number of elm tree is 187.

Step-by-step explanation:

The ratio of pine trees to elm trees in a park is 7:11

Let us assume that the number of pine tree is 7x and the number of elm tree is 11x.

It is also given that, there are 68 more elm trees as compared to the pine trees.

i.e $11x=7x+68$

$\Rightarrow 11x-7x=68$

$\Rightarrow 4x=68$

$\Rightarrow x=17$

Hence, the number of pine tree = $7x=7\times 17=119$ and the number of elm tree = $11x=11\times 17=187$

8 0

3 years ago

When one half of a number is added to one third of a number, the answer is 30. find the number

ANTONII [103]

Answer 36

Step-by-step explanation:

4 0

2 years ago

Help plz i need help

PolarNik [594]

Answer:

it is 20 pairs count them 1 Collin and its 20

3 0

2 years ago