Question

solve step by step given in the figure​

Answer 1

Step-by-step explanation:

ar of ||gm=altitude*corresponding bese

= MP*SR

=(7.6*12)cmsq

= 91.2 cmsq

Now, we have find that the ar of ||gm PQRS=91.2CMsq

now we can also say that,

. ar of ||gm =PN*QR

or, 91.2CMSQ=PN*8cm

or,91.2cmsq/8cm=PN

or,11.4cm=PN

HENCE, AR of ||gm PQRS=91.2CMsq

and PN=11.4cm

Answer 2

Answer:

91.2 cm²

Step-by-step explanation:

PQRS is a parallelogram,

we know,

area of PQRS parallelogram = base * height

= length of SR * length of PM

GIVEN:-

length of SR = 12cm ,

length of PM = 7.6 cm

so, area of PQRS = 12cm * 7.6 cm

= 91.2 cm²