ICSE − Q & A

From a solid cone of height 12cm and base radii 6cm ,a cone of height 4cm is removed .Find the TSA of the remaining solid.





Ans given is  350.09cm^2

+ 2 more questions by bibekbir  

The angles of depression of top and bottom of a building from the top of the tower are 35°and 60° respectively If the height of the of the building is 20m find the height of the tower
asked by Bibekbir Khalsa (bibekbir) 8 years ago
0

Find the point which is equidistance from three given non colinear points.Give the point q specific name
asked by Bibekbir Khalsa (bibekbir) 8 years ago
4

by Applying  compendeo and dividendo we get x =1/5. Is that the answer Shreeyash Gotmare!!!

+ 1 more questions by prakashsha  

20 chairs he had bousht.is that the answer achalarao!!!!
asked by Prakash Sha (prakashsha) 8 years ago
1

The point P(3,4) is reflected to P` in the x-axis and  O` is the image of 0(origin) when reflected in the line PP`.
1) co-ordinates of P` and O`
2) length of segments PP` And 00`
use graph paper
HOW TO DO THIS GUYS????

A triangle of base BC is  6cm , 

Can someone give the answer to the concise exercise 21(b) sum 20

Find the value of x :-

1 + x + x^2                       62(1+x)

________      =         __________

1 - x + x^2                       63(1-x)

Concise pg 319 no 7 can someone please tell me how to do the sum? (It came in ICSE 2000). Thanks!

is only evergreen right for the trees question on the windward side

A man sold 400(Rs 20)shares  of a company paying 5% at Rs 18 and invested the proceeds in (Rs 10) shares of another company paying 7% at Rs 12.How many Rs 10shares did he buy and hat was his change in income? pls solve this.

Is ace considered as an odd no. card in probability?