Question 8 AOBC is a rectangle whose three vertices are vertices A (0, 3), O (0, 0) and B (5, 0). The length of its diagonal is (A) 5 (B) 3 (C) √34 (D) 4 Length of Diagonal = Distance b/w A (0, 3) and B (5, 0) = √((𝑥2 −𝑥1)2+(𝑦2 −𝑦1)2) = √(( 5−0)2+(0 −3)2) = √((5)2+(−3)2) = √(25+9) = √𝟑𝟒 So, the correct answer is (C)

Next: Question 9 Important → Ask a doubt

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.

Class 6

Class 7

Class 8

Class 9

Class 10

Class 11

Class 12

Courses

Interesting

Popular