Question

base=??? ,height=17 mm,Area=221 sq.m​

Answer 1

Step-by-step explanation:

Area=1/2×b×h=221

1/2×b×17/1000=221

b=221×1000×2/17

b=26000m

Answer 2

Answer:

13 mm

Step-by-step explanation:

height=h=17 mm

area= 221

base=b

Area of parallelogram=b×h (substitute the values)

221=b×17

221 / 17=b

b=13