Question

find the area and perimeter of the following figures ad=4cmab=11cm da=3cm​

Answer 1

Answer:

Area:a×b×c=4×11×3=132 cm

perimeter:a+b+c=4+11+3=18 cm

Answer 2

Answer:

(i) Its area. (ii) The cost of the land, if 1 m2 of the land costs Rs 10,000.

Answer:

Given: Length of a rectangular piece of land = 500 m

and breadth of a rectangular piece of land = 300 m

(i) Area of a rectangular piece of land = Length * Breadth

= 500 * 300

= 1,50,000 m2

(ii) Since, the cost of 1 m2 land = Rs 10,000

Therefore, the cost of 1,50,000 m2 land = 10,000 * 1,50,000 = Rs 1,50,00,00,000