Question

rationlaize the denominator 1/7+3√2
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Answer 1

Step-by-step explanation:

We know that the diagonals of a rhombus bisect each other at 90⁰

Let the side of the rhombus be x cm

AO = OC = AC/2 = 24/2 = 12 cm

BO = DO = BD/2 = 10/2 = 5 cm

Using Pythagoras theorem

x

2 = 122 + 52

x

2 = 144 + 25

x

2 = 169

x= √169

x= 13 cm

Answer 2

Step-by-step explanation:

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