6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil பருவம் 1 - இயல் 1 - மொழி -தமிழ்த்தேன் - இன்பத்தமிழ் Important Questions And Answers Study Material - QB365
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set B
Published on: 13/05/2022
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Questions + Answers key
Take MCQ Maths Test1.
(i) Find the breadth of the rectangle with perimeter 14m and length 4m
(ii) The perimeter of an isosceles triangle is 21 cm. Find the measure of equal sides given that the third side is 5 cm.
2.
A square of side 2 cm is joined with a rectangle of length 15 cm and breadth 10 cm. Find the perimeter of the combined shape.
3.
The scalene triangle has 40 cm as its perimeter and whose two sides are 13 cm and 15 cm, find the third side
4.
The area of a rectangular shaped photo is 820 sq. cm. and its width is 20 cm. What is its length? Also find its perimeter
5.
Find the perimeter and the area of the square whose side is 8 cm
1.
(i)In rectangle, Perimeter = 14m
Length = 4m
Breadth =?
P = 2(I + b)
14 = 2(4 + b)
14 = 8 + 2b
14 - 8 = 2b
\(6=2b\Rightarrow b=\cfrac { 6 }{ 2 } =3\)
\(\therefore\) Breadth = 3m.
(ii) In isosceles triangle 2 sides are equal.
P = 21 cm, 3rd side = 5 cm.
P = side 1 + side 2 + side 3
21 = (a + b + c)
21 = (a + a + 5)
\(21a=2a+5\Rightarrow 2a=21-5\)
2a = 16
\(2=\cfrac { 16 }{ 2 } =8\)
\(\therefore\) Equal sides = a = 3 cm, b = 8 cm.
2.
A square of side = 2 cm
A rectangle of length = 15 cm
and
breadth= 10 cm
Perimeter of the combined shape = Perimeter of square + Perimeter of rectangle.
Perimeter of the combined shape = 10 cm + 15 cm + 10 cm + 2 cm + 2 cm + 2 cm + 13 cm
\(\therefore\) P = 54 cm.
3.
Perimeter = 40 cm
Two sides are 13 cm and 15 cm
To find: 3rd side (c)
a + b + C = 40 \(\Rightarrow\) 13 + 15 + c = 40
\(\Rightarrow\) 28 +c = 40
c = 40 - 28 = 12cm
\(\therefore\) Third side = 12 cm
4.
Area of a rectangle = 820 sq. cm
Width (b) = 20 cm
Length (l) =?
Perimeter =?
\(I=\cfrac { A }{ b } \)
= \(\cfrac { 820 }{ 20 } =41\\ \)
= =2(41+20)
= 2 (61) = 122 cm
\(\therefore\) I = 41 cm , P = 122 cm
5.
Side of the Square (s) = 8 cm
P = 4s
P = 4 \(\times\) 8 = 32 cm
Area = S2
= 82 = 64 cm2
6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - புவியியல் - பேரிடரைப் புரிந்து கொள்ளுதல் Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
