Find the volume (in cm3) of a right circular cylinder of diameter 21 cm and height 10 cm.
View Answer Report Error Discuss
If secA + tanA = x, then find the value of x.
If tanθ = 815, then 1-sinθ1+sinθ is
What number should be added to each of 4, 16, 18 and 58 so that the resulting numbers will be in proportion in the given order?
In ΔABC, D and E are points on side AB and AC respectively. DE is parallel to BC. If lengths of AD, DB and DE are 9 cm, 6 cm and 5.4 cm respectively find length of BC?
If (7x - 13) (12x + 3) = 14, then the value of x is ______ .
A man spends 15% of his income. If his expenditure is Rs. 75, his income (in rupees) is:
A person bought an item for Rs. 1500 and sold it at a profit of 12%. What was the selling price of the item?