Question

i) 1/2 ii) 2/5 3/5 iv) 4/5
e) Find the probability of survival of 50 plants which are planted by a class.
i) 1/5 ii) 2/5 iii) 3/5 iv) 4/5
Q19.50 students of class X planned a visit to an old age home and spent the whole day with old people.Each
one prepared a cylindrical flower base using card board to gift the old persons the radius of the cylindrical
flower is 2.1cm and height is 6.5cm, then answer the following questions.
a) Find the total surface area (in cm?) of this cylindrical flowerbase
1)66.99 ii)99.66 iii) 88.44 iv)44.88
b) Find the area (in cm?) of 50 cylinders.
i) 4963 ii)4983 iii)5963 iv)5983
c) Write the formula to find the curved surface area of cylinder
i)tr2h ii) 2 trh iii) trh iv)ter2
d) Write the formula to find the volume of cylinder?
πη?h ii) 2nrh iii) trh
e) Find the amount spend for purchasing the cardboard at the rate of Rs 15 per 100cm?
i) Rs 737.45 j) Rs 747.45 iii)Rs 757.45 iv) Rs. 767.45
iv) πη2
3​

Answer 1

Answer:

The Ottoman Empire was founded circa 1299 by Osman I as a small beylik in northwestern Asia Minor just south of the Byzantine capital Constantinople. The Ottomans first crossed into Europe in 1352, establishing a permanent settlement at Çimpe Castle on the Dardanelles in 1354 and moving their capital to Edirne (Adrianople) in 1369. At the same time, the numerous small Turkic states in Asia Minor were assimilated into the budding Ottoman sultanate through conquest or declarations of allegiance.

Step-by-step explanation:

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