Get live Maths 1-on-1 Classs - Class 6 to 12
Ex 1.1, 4 - Chapter 1 Class 7 Integers
Last updated at March 23, 2023 by Teachoo
Ex 1.1
Ex 1.1, 1
Ex 1.1, 2
Ex 1.1, 3 Important
Ex 1.1, 4 You are here
Ex 1.1, 5 Important
Ex 1.1, 6 Important
Ex 1.1, 7
Ex 1.1, 8 (i)
Ex 1.1, 8 (ii) Important
Ex 1.1, 8 (iii) Important
Ex 1.1, 8 (iv)
Ex 1.1, 9 (a)
Ex 1.1, 9 (b) Important
Ex 1.1, 9 (c)
Ex 1.1, 9 (d) Important
Ex 1.1, 9 (e)
Ex 1.1, 10 Important
Transcript
Ex 1.1, 4 A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine floating 1200 m below the sea level. What is the vertical distance between them? Distance of plane from sea level = +5000 m Distance of submarine from sea level = −1200 m Distance between them = 5000 − (−1200) = 5000 + 1200 = 6200m ∴ Distance between them is 6200 m
