Question

2) If length of rectangle is 10 cm and breadth is 5 CM find it's area?
3) Write formula of Simple Interest?
4) If the side of square 15 cm. Find it's area?
Q. 1 B] Solve the following.​

Answer 1

Solution is given in the attachment above.

Answer 2

Step-by-step explanation:

1) length = 10 cm

breadth = 5 cm

so area of rectangle=l*b

= 10*5

=50cm²

2)S.I= Principal * rate * time/100

3)side of square = 15cm

so it's area = side²

=15²

=225 cm²