[" Fid the value of "lambda" if the volume of a tetrahedron whose vertices are with position vectors "],[qquad =5j+10hat k,-hat f-3vec j+7hat k,5hat i-hat j+lambdahat k" and "7hat i-4hat j+7hat k" is "11" cubic unit."]

Find the value of lambda if the volume of a tetrashedron whose vertices are with position vectors hat i-6hat j+10hat k,-hat i-3hat j+3hat k,5hat i-hat j+lambdahat k and 7hat i-4hat j+7hat k is 11 cubic unit.

Find the value of lambda if the volume of a tetrahedron whose vertices are with position vectors hat i-6 hat j+10 hat k ,- hat i-3 hat j+7 hat k ,5 hat i- hat j+lambda hat k and 7 hat i-4 hat j+7 hat k is 11 cubic unit.

Find the value of lambda if the volume of a tetrashedron whose vertices are with position vectors hat i-6 hat j+10 hat k ,- hat i-3 hat j+3 hat k ,5 hat i- hat j+lambda hat ka n d7 hat i-4 hat j+7 hat k is 11 cubic unit.

Find the value of lambda if the volume of a tetrashedron whose vertices are with position vectors hat i-6 hat j+10 hat k ,- hat i-3 hat j+3 hat k ,5 hat i- hat j+lambda hat ka n d7 hat i-4 hat j+7 hat k is 11 cubic unit.

Find the value of lambda for which the four points with position vectors -hat j-hat k,4hat i+5hat j+lambdahat k,3hat i+9hat j+4hat k and 4hat i+4hat j+4hat k are coplanar.

Find the value of lambda for which the four points with position vectors hat j-hat k,4hat i+5hat j+lambdahat k,3hat i+9hat j+4hat k and -4hat i+4hat j+4hat k are coplanar.

Find the sum of vectors vec a=hat i-2hat j+hat k,vec b=-2hat i+4hat j+5hat k and vec c=hat i-6hat j-7hat k

Find the value of lambda for which the four points with position vectors - hat j- hat k ,4 hat i+5 hat j+lambda hat k ,3 hat i+9 hat j+4 hat k and 4 hat i+4 hat j+4 hat k are coplanar.

Find the sum of the vectors vec a=hat i-2hat j+hat k,vec b=-2hat i+4hat j+5hat k and vec c=hat i-6hat j-7hat k

The volume of the tetrahedron whose vertices are the points with position vectors hat(i)+hat(j)+hat(k), -hat(i)-3hat(j)+7hat(k), hat(i)+2hat(j)-7hat(k) and 3hat(i)-4hat(j)+lambdahat(k) is 22, then the digit at unit place of lambda is.