Question

help me☆♡✌☆ its urgent need help ​

Answer 1

Answer:

the answer will be 49 cm square

Answer 2

Answer:

kindly see the answer below...

Step-by-step explanation:

Here,

in this quadrilateral PQRS

two triangles is forming ΔPQS and ΔQSR respectively..

then,

area of quadrilateral PQRS = area of ΔPQS+area of the ΔQSR...

therefore,

$area \: of \: the \: quadrilateral \:$

$= \frac{1}{2} \times 7 \times 4 + \frac{1}{2} \times 7 \times 3$

$= 14 + 10.5$

$= 24.5 \: {cm}^{2}$

so, the area of the quadrilateral PQRS is 24.5 cm²...

thanks a lot...