The region D enclosed by the lines y = x, y = 0, x = 1 is given by
Answers
Answer:
the sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumethe sum and difference of the outer and innee radii of a hollow cylinder are 5cm and 2 cm respectively.If the height of the cylinder is 1.4 cm,find its (a)curved surface area (b) total surface area (c)volumeAnswer
Let r,R and h be the internal, external radii and the height of a hollow cylinder respectively.
Given that r=12cm, R=18cm, h=14cm
Now, curved surface area, CSA=2πh(R+r)
Thus, CSA=2×
7
22
×14×(18+12)
=2640sq.cm
Total surface area, TSA=2π(R+r)(R−e+h)
=2×
7
22
×(18+12)(18−12+14)
=2×
7
22
×30×20=
7
26400
Thus, the total surface area =3771
7
3
sq.cm
Answer
Let r,R and h be the internal, external radii and the height of a hollow cylinder respectively.
Given that r=12cm, R=18cm, h=14cm
Now, curved surface area, CSA=2πh(R+r)
Thus, CSA=2×
7
22
×14×(18+12)
=2640sq.cm
Total surface area, TSA=2π(R+r)(R−e+h)
=2×
7
22
×(18+12)(18−12+14)
=2×
7
22
×30×20=
7
26400
Thus, the total surface area =3771
7
3
sq.cm
Answer
Let r,R and h be the internal, external radii and the height of a hollow cylinder respectively.
Given that r=12cm, R=18cm, h=14cm
Now, curved surface area, CSA=2πh(R+r)
Thus, CSA=2×
7
22
×14×(18+12)
=2640sq.cm
Total surface area, TSA=2π(R+r)(R−e+h)
=2×
7
22
×(18+12)(18−12+14)
=2×
7
22
×30×20=
7
26400
Thus, the total surface area =3771
7
3
sq.cm
Answer
Let r,R and h be the internal, external radii and the height of a hollow cylinder respectively.
Given that r=12cm, R=18cm, h=14cm
Now, curved surface area, CSA=2πh(R+r)
Thus, CSA=2×
7
22
×14×(18+12)
=2640sq.cm
Total surface area, TSA=2π(R+r)(R−e+h)
=2×
7
22
×(18+12)(18−12+14)
=2×
7
22
×30×20=
7
26400
Thus, the total surface area =3771
7
3
sq.cm
Answer
Let r,R and h be the internal, external radii and the height of a hollow cylinder respectively.
Given that r=12cm, R=18cm, h=14cm
Now, curved surface area, CSA=2πh(R+r)
Thus, CSA=2×
7
22
×14×(18+12)
=2640sq.cm
Total surface area, TSA=2π(R+r)(R−e+h)
=2×
7
22
×(18+12)(18−12+14)
=2×
7
22
×30×20=
7
26400
Thus, the total surface area =3771
7
3
sq.cm
Answer
Let r,R and h be the internal, external radii and the height of a hollow cylinder respectively.
Given that r=12cm, R=18cm, h=14cm
Now, curved surface area, CSA=2πh(R+r)
Thus, CSA=2×
7
22
×14×(18+12)
=2640sq.cm
Total surface area, TSA=2π(R+r)(R−e+h)
=2×
7
22
×(18+12)(18−12+14)
=2×
7
22
×30×20=
7
26400
Thus, the total surface area =3771 iiiiii
7
3
sq.cm