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Khushboo
Subject: Maths
, asked on 11/3/18
Find the area of the shaded region in which ABC is an equilateral triangle of side 7 root 3 cm.O is the centre of the circle.[ root 3 = 1.732].
Answer
1
Khushboo
Subject: Maths
, asked on 11/3/18
Find the area and the perimeter of a semi-circle of radius 7 cm.
Answer
1
Khushboo
Subject: Maths
, asked on 10/3/18
I have said many times that "DO NOT SEND SIMILAR QUERIES BECAUSE LINK COULD NOT BE OPENED DUE TO SOME TECHNICAL PROBLEM".So Expert Alisha kindly do not send link.?
-Repeating the question:-?
Answer the 7th question.
Q.7. A rectangle with one side of length 4 cm is inscribed in a circle of diameter 5 cm. Find the area of the rectangle.
Answer
1
Khushboo
Subject: Maths
, asked on 10/3/18
"DO NOT SEND ANY LINKS".
Answer the 7th question.
Q.7. A rectangle with one side of length 4 cm is inscribed in a circle of diameter 5 cm. Find the area of the rectangle.
Answer
1
Khushboo
Subject: Maths
, asked on 9/3/18
Answer the 13th question."DO NOT SEND ANY LINKS".
Q13. A cuboidal block of metal has dimensions 36 cm by 32 cm by 0.25m. It is melted and recast into cubes with an edge of 4 cm. How many such cubes can be made? What is the cost of silver coating the surfaces of the cubes at the rate of Rs.1.25 per square metre?
Answer
1
Priyanka
Subject: Maths
, asked on 25/2/18
No link plzz
Find the value of a and b if (x-1)and(x+1) are the fctors of x^4-2x^3+3x^2-ax+b
Answer
1
Priyanka
Subject: Maths
, asked on 24/2/18
Plzz solve the two question
No link plzz as i am not able to acess it
Answer
10
Sibani Pradhan
Subject: Maths
, asked on 26/10/17
Q.3. (b) in the figure given above, DE ‖ BC. Prove that:
(i) area of ∆ ACD = area of ∆ ABE
(ii) area of ∆ OBD = area of ∆ OCE
Answer
1
Khushboo
Subject: Maths
, asked on 18/10/17
Answer the 9 (ii) question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.9. (ii) The sides of a triangular plot are in the ratio 3 : 5 : 7 and its perimeter is 300 m. Find its area. Take
$\sqrt{3}$
= 1.732.
Answer
1
Khushboo
Subject: Maths
, asked on 18/10/17
Answer the 9 (i) question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.9 (i) If the lengths of the sides of a triangle are in the ratio 3 : 4 : 5 and its perimeter is 48 cm, find its area.
Answer
1
Khushboo
Subject: Maths
, asked on 17/10/17
Answer the 15th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.15. If the perimeter of a right angled triangle is 60 cm and its hypotenuse is 25 cm, find its area.
Answer
1
Khushboo
Subject: Maths
, asked on 17/10/17
Answer the 14th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.14. In
$\u25b3$
ABC,
$\angle B=90\xb0$
, AB = (2x + 1) cm and BC = (x + 1) cm. If the area of the
$\u25b3$
ABC is 60
$c{m}^{2}$
, find its perimeter.
Answer
3
Khushboo
Subject: Maths
, asked on 17/10/17
Answer the 12th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.12. Find the area of an isosceles triangle whose base is 6 cm and perimeter is 16 cm.
Answer
1
Khushboo
Subject: Maths
, asked on 17/10/17
Answer the 13th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.13. The sides of a right-angled triangle containing the right angle are 5x cm and (3x - 1) cm. Calculate the length of the hypotenuse of the triangle if its area is 60
$c{m}^{2}$
.
Answer
1
Khushboo
Subject: Maths
, asked on 17/10/17
Answer the 11th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Answer
2
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What are you looking for?

-Repeating the question:-?

Answer the 7th question.

Q.7. A rectangle with one side of length 4 cm is inscribed in a circle of diameter 5 cm. Find the area of the rectangle.

Answer the 7th question.

Q.7. A rectangle with one side of length 4 cm is inscribed in a circle of diameter 5 cm. Find the area of the rectangle.

Q13. A cuboidal block of metal has dimensions 36 cm by 32 cm by 0.25m. It is melted and recast into cubes with an edge of 4 cm. How many such cubes can be made? What is the cost of silver coating the surfaces of the cubes at the rate of Rs.1.25 per square metre?

Find the value of a and b if (x-1)and(x+1) are the fctors of x^4-2x^3+3x^2-ax+b

No link plzz as i am not able to acess it

(i) area of ∆ ACD = area of ∆ ABE

(ii) area of ∆ OBD = area of ∆ OCE

Q.9. (ii) The sides of a triangular plot are in the ratio 3 : 5 : 7 and its perimeter is 300 m. Find its area. Take $\sqrt{3}$ = 1.732.

Q.9 (i) If the lengths of the sides of a triangle are in the ratio 3 : 4 : 5 and its perimeter is 48 cm, find its area.

Q.15. If the perimeter of a right angled triangle is 60 cm and its hypotenuse is 25 cm, find its area.

Q.14. In $\u25b3$ABC, $\angle B=90\xb0$, AB = (2x + 1) cm and BC = (x + 1) cm. If the area of the $\u25b3$ABC is 60 $c{m}^{2}$, find its perimeter.

Q.12. Find the area of an isosceles triangle whose base is 6 cm and perimeter is 16 cm.

Q.13. The sides of a right-angled triangle containing the right angle are 5x cm and (3x - 1) cm. Calculate the length of the hypotenuse of the triangle if its area is 60 $c{m}^{2}$.