Question

57. A rectangular field 90 mx 80 m is to
be divided into smaller rectangular
plots 30 mx 20 m. The number of
plots are
(A) 3
(B) 4
(C) 7
(D) 12​

Answer 1

HI THERE

HERES YOUR ANSWER

D)12

Step-by-step explanation:

Hi here's how

area of rectanngular field = L×B

= 90×80=7200m

Area of smaller rectangular field = 30×20=600m

So, no. of plots = 7200/600 = 12

HOPE IT HELPS

HAVE A GREAT DAY FRIEND