Question

3. The perimeter of a rectangular plot is 156 m and its breadth is 34 m. Find its (i) length (11) area.​

Answer 1

Answer:

Length =42 m

Step-by-step explanation:

Perimeter = 2(l+b)

156= 2(l+36)

78=l+36

L=42 m

Area= l * b = 42 *36 = 1512 m²

Answer 2

Answer:l = 44, area = 1496

Step-by-step explanation:

P = 2(l+b)

156 = 2(l+34)

78 = l+34

l = 44

Area = l*b

=34*44

=1496