Math, 18.10.2019 06:00, jack626259

From a circular card sheet of radius 14 cm, two circles of radius 3.5 cm and a rectangle of length 3 cm and breadth 1 cm are removed. find the area of the remaining sheet. [take pi as 27/7

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The correct answer was given: aswinkumarmishra

u have written wrong value of pie =22/7.

ok ans is 535.79cm2.

Step-by-step explanation:

first find the area of the circle of radius 14cm that is 22/7×14×14=615.75cm2

then find the area of the 2 circles of radius 3.5cm that is 22/7×3.5×3.5×2=76.96cm2 then find area of rectangle that is 3×1=3cm2 so formula is area of 1st circle-(area of 2nd 2 circles +area of rectangle) = 615.75-(76.96+3)=535.79cm2

The correct answer was given: divyanshu7571

17y - 17

$\boxed{p(y)=6y^5+5y^4+11y^3-3y^2+y+5}$

$\boxed{q(y)=3y^2-2y+4}$

Okay, p(y) has to be divided by q(y).

Splitting middle terms...

$\boxed{6y^5+5y^4+11y^3-3y^2+y+5} \\ \\ \boxed{6y^5-4y^4+9y^4+8y^3-6y^3+9y^3+12y^2-6y^2-9y^2+12y+6y-17y-12+17} \\ \\ \boxed{6y^5-4y^4+8y^3+9y^4-6y^3+12y^2+9y^3-6y^2+12y-9y^2+6y-12-17y+17} \\ \\ \boxed{2y^3(3y^2-2y+4)+3y^2(3y^2-2y+4)+3y(3y^2-2y+4)-3(3y^2-2y+4)-(17y-17)} \\ \\ \boxed{(3y^2-2y+4)(2y^3+3y^2+3y-3)-(17y-17)}$

Here, the remainder got is - (17y - 17).

When the negative form of the remainder is added to p(y), the remainder will be vanished, and then p(y) can exactly be divided by q(y).

∴ The answer is - ( - (17y - 17)) = 17y - 17.

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The correct answer was given: Vanshikachilkoti10

,this is answer sin60

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The correct answer was given: jesuiskhushi

1) The poet was wandering all alone. He spot a cloud floating higher than the valleys and the mountains. 2)The poet found the daffodils besides the lake beneath the tree. 3) The poet has given a beautiful strike to the poem by telling about the golden colour of the daffodils. here, the movement of the daffodils due to the breeze is being notified as 'dancing' which tells us about the poet's imagination. also, the description of the place where the daffodils are located highlights the beauty of the poem. 4)According to the poet, the daffodils seem to be dancing with the breeze. 5) The beauty of this poem leads to a conclusion that the beauty of the nature is the inspiration behind it. Hope this helps you❤ Please mark as brainliest

The correct answer was given: jivan99

answer:

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The correct answer was given: mohit81281

case 1: when mirror is concave and the image is real