plz tell me how to do this
Attachments:

Answers
Answered by
1
CD = AB (opposite sides of a parallelogram are equal)
Area of a parallelogram = base × height = AD × BM = 12 × 15 = 180
Also, area of this parallelogram = base × height = AB × DN = 20 × DN
180 = 20 × DN
180÷20 = DN
∴DN = 9cm
Area of a parallelogram = base × height = AD × BM = 12 × 15 = 180
Also, area of this parallelogram = base × height = AB × DN = 20 × DN
180 = 20 × DN
180÷20 = DN
∴DN = 9cm
shashankgoswami:
nevermind just mark my answer the brainliest
Similar questions
Math,
10 months ago
Social Sciences,
10 months ago
Hindi,
1 year ago
English,
1 year ago
Physics,
1 year ago