Question

B
0.8 A horse is tied to a peg at one corner of a square shaped grass field of side 15 m by means of a 5
m long rope. Find the area of that part of the field in which the horse can graze,
0.9 A kite is flying at a height of 60 m above the ground. The string attached to the kite is
temporarily tied to a point on the ground. The inclination of the string with the ground is 60". Find
the length of the string, assuming that there is no stack in the string.
0.10 A chord of a circle of a radius 28cm subtends a right angle at the centre. What is the area of the
minor sector ? ( - 3
Q.11 Write the empirical relation between the three measures of central tendency.
0.12 Find the coordinates of the point which divides the line segment joining the points (4, -3) and
(8,5) in the ratio 3:1 internally.
0.13 For what value of k, the pair of linear equations 3x+y3 and 6x-ky-8 does not have a solution
OR
On comparing the ratios of the coefficients, find out whether the pair of equations 3x + 2y -5 and 2x
3y-7-Ok consistent or inconsistent​

Answer 1

Step-by-step explanation:

on comparing the ratios of the cofficients, find out whether the pair of equations x-2y=y+9=0 and 2x-y+9=0 is consistent or inconsistent

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