एक त्रिभुज PQR की रचना कीजिए, जिसमें PQ-5 cm, ZP-60 8cm.
10
Section - D
Plot the points P(5,0), Q(5,5), R(-5,5) and S(-5,0) and answer the
following-
(i) Join the points and name the figure obtained.
( (ii) Find the area of the figure obtained.
Out of P, Q, R and S which point(s) lies on x-axis ?
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Divide. write in the simplest form. 4 1/6 divided by 10

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?