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Question
If area of similar triangles of triangle ABC and triangle DEF are 100cm square and 225 cm square EF is equal to 20cm then find BC
Maths
Sept. 11, 2020, 2:52 p.m.
Answer
[a b c d = 4. Matrices chapter
a c-d. = 1
b-c d. =. 1
a d. =. 2
Find the values of a,b,c and d
Sir please give the solution of this question
a c-d. = 1
b-c d. =. 1
a d. =. 2
Find the values of a,b,c and d
Sir please give the solution of this question
question no 8
Which of the following is a null set ? Justify your answer:
1. A={x:x = 4and 3x= 9
1. A={x:x = 4and 3x= 9
Find the vector in the direction of vector a vector equals to ICAP - 2 j cap which has magnitude 7 units
