Question

If the length and diagonal of the rectangle is 20cm and 25cm Then its area

Answer 1

Answer:

HOPE YOU FIND IT HELPFUL

Answer 2

Step-by-step explanation:

given

length = 20 cm , daigonal = 25cm

then according to Pyathagoreus theorem

(H)^2= L^2 + B^2

(25l^2 = (20)^2+B^2

625 = 400 + B^2

625-400 = B^2

B^2 = 225

B^2 = 15 CM