Question

a rectangle with diagonal of length 20cm has sides in ratio 2:1 find area of rectangle

please help me in this question 7 calss formula​

Answer 1

Answer:

300 cm

Step-by-step explanation:

Length = 20

Breadth= 2:1 means 10

ATQ

Area of rec... = l×b

= 20× 10 cm

= 300 cm Ans

Answer 2

Answer:

300 cm please mark me as a brainlist