Question

find AB if AC is 1.4m and BC is 4.8m ( the tingle is right angled at angle C) using Pythogars theorem ​

Answer 1

Answer:

according to Pythagoras theorem,

AC^2 + BC^2 = AB^2

(1.4)^2 + (4.8)^2 = AB ^2

1.96 + 23.04 = AB ^2

25.00 = AB^2

AB = √25

AB =5

Step-by-step explanation:

hope it helps

Answer 2

by using Pythagoras theorem

hypotenuse^2 = (side1^)2 + (side2)^2

Step-by-step explanation:

therefore

AB^2 = AC^2 + BC^2

AB^2 = 1.4^2 + 4.8^2

=1.96 + 23.04

therefore

AB^2 = 25

taking square root from both the sides

AB = 5