Question

Find the area and perimeter of the shaded region. Here AE=4cm, EF=4cm, FB=6cm, HF=4cm, BC=8cm and

HG=3cm.


b) If Rs. 3,750 amounts to Rs. 4,537.50 in 3 years at simple interest, find

i) the rate of interest

ii) the amount and simple interest if Rs. 7,500 is invested for years at the same rate of interest.​

Answer 1

Answer:

Find the area and perimeter of the shaded region. Here AE=4cm, EF=4cm, FB=6cm, HF=4cm, BC=8cm and

HG=3cm.

b) If Rs. 3,750 amounts to Rs. 4,537.50 in 3 years at simple interest, find

i) the rate of interest

ii) the amount and simple interest if Rs. 7,500 is invested for years at the same rate of interest.