एउटा पानी ट्याङ्की बेलना र अर्धगोला मिलेर बनेको छ । उक्त ट्याङ्कीको पूरा उचाइ 17m छ र आधारको क्षेत्रफल 154m छ।
उक्त ट्याङ्कीको भित्री सतहमा रु.5 प्रति me ले पेन्टिङ गर्न लाग्ने
जम्मा खर्च पत्ता लगाउनुहोस् ।
A water tank is made up of with the combination of cylinder and
hemisphere. The whole height of the tank is 17m and base area
is 154m2. Find the total cost of painting its inside surface area at
the rate of Rs. 5 per m². solve it
.
(Ans: Rs.4510)​

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

70 years.

step-by-step explanation: