504 cones each of diameter 3.5 cm and height 3cm ,are melted and recast into a metallic sphere . find the diameter of the sphere and hence find surface area
Question
Maths
Feb. 4, 2018, 6:42 p.m.
Answer
Prove that the ratios of the areasof two similar triangles is equal to the square of the ratio of their corresponding medians
Maths
Feb. 4, 2018, 6 p.m.
Answer
A bucket open at the top is in the form of a frustum of a cone with capacity of 12308.8cm³.The radii of frustum are 20cm and 12cm respectively.find the height of bucket and the total surface area of it .(use π=3.14)
Maths
Feb. 4, 2018, 5:47 p.m.
Answer
Answers which are marked as important do it really come in our final exams. I asked it because it will be more easier us to stud well and score good marks in exams. Teachoo you are doing a great job by teaching us thank you very much . God bless you guys
A pair of dice is rolled. Find the probability of getting a doublet I'd sum of numbers to be at least 10
Accounts Tax GST
Feb. 4, 2018, 5:25 p.m.
Answer
A movie theatre has 3 entrances and 4 exits.lg how many ways can a man enter and exit from the theatre?
question no.9
