From a circular card sheet of radius 16 centimeter 2 circles of radius 3 centimeter and a rectangle of length 2.5 centimeter and Breadth 1 cm are removed. find a area of the remaining sheet
(Take π = ___22__)
7
Question
If an angle is four times its supplement how much does each of them measure
Please answer fast
Maths
Oct. 4, 2021, 3:13 p.m.
Answer
- Dinesh went from place A to place B and from there to place C .A is 7.5km from B and B is 12.7 km from C Ayub went from place A to place D and from there to place C.D is 9.3 km from A and C is 11.8 km from D. Who travelled more and by how much
On dividing x³-3x²+x+2 by a polynomial g(x), the quotient and remainder were x-2 and -2x+4, respectively. Find g(x).
Maths
Oct. 4, 2021, 12:59 p.m.
Answer
Number of children in six different classes are given below. Represent the data on a bar graph
Using determinants methood find the area of triangle whose verticals are (1,0) (6,0) and (4,3)
Maths
Oct. 4, 2021, 11:44 a.m.
Answer
In a right triangle prove that the line segment joining mid point of the hypotenuse to the opposite vertex is half the hypotenuse
31. Calculate the standard deviation for the following data :
CI F
0 - 10 5
10 – 20 8
20 – 30 7
30 – 40 12
40 – 50 28
50 – 60 20
60 – 70 10
70 – 80 10
CI F
0 - 10 5
10 – 20 8
20 – 30 7
30 – 40 12
40 – 50 28
50 – 60 20
60 – 70 10
70 – 80 10
