Question

a diagnol is 2cm; perpendicular from the opposite vertices is 4cm and 3cm,Find the area
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Answer 1

Answer:

Heyaa....☺☺✌

In quad. ABCD

AC = 12 cm

DL = 8 cm

BM = 7 cm

Now in triangle ADC

Base = AC = 12

Height = DL = 8

Area = 1/2 ×b ×h

=> 1/2 × 12 × 8

=> 48 Sq cm

Again in triangle ABC

Base = AC = 12

Height = BM = 7

Area = 1/2 × b × h

=> 1/2 × 12 × 7

=> 42 Sq cm

Now total area of quad ABCD = Area of triangle ADC + Area of triangle ABC

=>( 48 + 42 ) Sq cm

=> 90 Sq cm

Hope it helps uh...

Thanks...☺☺✌

Explanation:

Answer 2

Answer:

90 sq cm

Explanation:

hope it will help you buddy