Question

Can you please help me

Answer 1

we have that

the area of parallelogram is equal to

A=b*h

we have

b=14 mm

Find the value of h

tan(60)=h/7 -----> by opposite side divided by the adjacent side

Remember that

`\tan (60^o)=\sqrt[]{3}`

so

h=7√3 mm

substitute

A=14(7√3 )

A=98√3 mm2