Question

Length-? Breadth-9.5 Area-? Pereimeter- 49cm

Answer 1

Answer:

Length = 15 cm

Area = 142.5 cm²

Step-by-step explanation:

• breadth = 9.5 cm
• perimeter = 49 cm

FORMULA:

PERIMETER = 2( Length + Breadth)

49 = 2 ( L + 9.5 )

49/2 = L + 9.5

24.5 = L + 9.5

24.5 - 9.5 = L

=> Length = 15 cm

FORMULA:

AREA = Length × Breadth

= 15 × 9.5

= 142.5 cm²