Math, asked by afnan6392, 11 months ago

area of rhombus is 75sq cm .If one of the diagnol is 15 cm find the length of both od yhe diagnol​

Answers

Answered by piyushlal75
1

Answer:

Step-by-step explanation:

Attachments:
Answered by XtylishAlok11
1

Step-by-step explanation:

Let ABCD be the rhombus

AB=BC=CD=AD=13 cm

BD=10 cm  and AC=?  (BD and AC are the diagonals)

Diagonals of a rhombus bisect each other perpendicularly

By Pythagoras Theorem,

AD²=AE²+ED²(E is the point intersection of the 2 diagonals)

13²=AE²+25²

AE²=144

AE=12 cm

AC=2×12 cm

Area of rhombus=1/2×d1×d2

                              =1/2×12×10

                                  =60cmsqure

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