Question

Any body can solve :

If the sides of quadiletral are 37.6, 33, 35, 35.6 (all are in meter).

Find the area of quadiletral.
Is it possible to draw a unique quadiletral when all sides are given?​

Answer 1

Answer:

The area of quadiletral is 1243.39 and it is not possible to draw a unique quadiletral when all sides are given.

Step-by-step explanation:

Let a = 37.6 m

b = 33 m

c= 35m

d= 35.6m.

Therefore Area of quadilateral =

where s =(a+b+c+d)/2

=70.6.

Area of quadilateral =

=1243.39 .

It is not possible to determine a quadrilateral uniquely just by knowing its side lengths; You can vary the shape of a quadrilateral by keeping the side lengths fixed and thus the area changes.

Hope it helps

Answer 2

Answer:

________________________________

HEY MATE

YOUR ANSWER!!

2S=5+4+3 ⇒ S=6

Area of ΔABC

=

s(s−a)(s−b)(s−c)

=

15(15−9)(15−8)(15−13)

=

6(1)(2)(3)

=

36

=6

⇒For area of ΔADC,

⇒2S=5+4+5

⇒ S=7cm

⇒Area of ΔADC

=

7(7−5)(7−5)(7−4)

=

7×2×2×3

=2

21

=9.16m

2

⇒Area of quad ABCD= Area of (△ABC+△ADC)

=6+9.16

=15.16 cm

2

≈15.2 cm

2

HOPE IT HELPS YOU!!

______________________________________________

SORRY THIS ANSWER IS WRONG!!

BY THE WAY -

THANKS FOR YOUR THANKS ❤️!!

_______________________________________________