Question

The base of a parallelogram is twice its height of the area is 642 sq.cm. Find the base and height.

Answer 1

Answer:

given: base = twice its height

height = not given

area of the parallelogram = 642sq.cm

Step-by-step explanation:

so

let the height and base of the parallelogram be=x

therefore

base × height = area

2x × X = 642sq.cm

X × X = 642÷2

xsquare = 321

X = √321

X = 17.91cm

so base and height of the parallelogram

base=17.91×2 =35.82cm

height=17.91cm