Question

Find the length and perimeter of the rectangles. (a)- Area = 42 sq cm ; Breadth = 6 cm. please solve and tell ​

Answer 1

Answer:

Area= 42cm sq

breadth= 6cm

So, length= 42/6 = 7cm

• further, perimeter= 2( l+b)
• 2( 7+6)
• 2 × 13
• 26cm

Answer 2

area of rectangle =l*b

42 sq cm =l*6

l=42/6= 7 cm

perimeter of rectangle =2(l+b)

perimeter =2(7+6)=2*13 = 26 cm

hence, the area length is 6 cm and perimeter is 26 cm.

thank you for asking the question.