Question

7. The area of the base of a rectangular tank is 6500 cm and the volume of water contained in
is 26 cubic meters. Find the depth of water in the tank,
8. In triangle ABC right angled at B, AB = 12cm and ZCAB = 60° Determine the lengths of
the other hvo sides.
9. Find the value of x from the following:
cosec X
cot 300 + cot 60°
1 + cot 30° cot 60°
10. the points A{k, 2), B(-3, 4) and C(
7-5) are collinear, then find the value of k
11 - Answer the following questions:
75 = 35
11. Find a relation between x and y such that the point P(x, y) is equidistant from the points
A (2.5) and B(-3,7)
12. Find the ratio in which y-axis divides the line segment joining the points A(5.-6), and
B(-1.-4). Also find the coordinates of the point of division.
13. Parveen wanted to make a temporary shelter, for her car, by making a box-like structure
with tarpaulin that covers all the four sides and the top of the car (with the front face as a flap
which can be rolled up). Assuming that the stitching margins are very small and therefore
negligible, how much tarpaulin would be required to make the chalt​

Answer 1

Answer:

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