Question

sir please post exempler class x mathematics sollutions

1. Find a unit vector in the direction a vector= 2i^+3j^+k^

Sir pleaSe techno website pe ans show nhi ho rhe kl tk ho rhe the aaj blank screen aa rhi hai what I do

Convert complex number 2+6root3i/5root3i in to polar form 

Find the sum of nth term of A. P whose rth term is 2r+3

What types of Accounts payable process are available?

Why we assume that volume of cylinder be 16 liters😰

Show that the diagonals of a parallelogram divide it into four triangles of equal areas.

find two zeros of quadratic polynomial 3 xsquare + 5 + 13

• Find the area of field ABCD in which AB=35m,BC=75m ,CD=60m,DA=66m and angle CDB is Right angle.
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In que 3 area of 1 and 3 = 2 area(1), then why you take 1/2