Math, asked by santoshchittewan, 16 days ago

in a right ∆DEF right angled at E if DE=24 cm and EF=7cm then find the length of DF pls give its urgent!!!!!!

Answers

Answered by hailstone1212

0

Answer:

25cm

Step-by-step explanation: We know ΔDEF is right angled at E.

So, by Pythagoras Theorem,

DE²+EF²= DF²

Or, (7)²+(24)²= DF²

So √49+576= DF

√625= DF

hence, DF= 25cm.

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