Question

10) A man goes 15m due west & then 8m due north Find the distance from the starting point.
11) In an Isosceles AABC, AB=AC=25cm, BC=14cm, then find the altitude from A on BC.
12) Cards each marked with one of the number 4, 5, 6, .......20 are placed in a box & mixed
thoroughly. One card is drawn at random from the box ,what is the probability of getting
an even prime number?
13) One card is drawn from a well shuffled deck of 52 cards, find the probability of drawing
*10' of black suit.
14) If tanx = sin 45° cos 45º + sin 30°, determine x.
15) Find the value of , if 2 sin 20 = V3.
P.T.O
16) If A = 45°, then the value of cosec?A.​

Answer 1

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