find the breadth and perimeter of the rectangle if its area is 96 CM square and the length is 12cm
Answers
Answered by
21
Answer:
Breadth is 8cm and perimeter is 40cm
Step-by-step explanation:
Given area of the rectangle =96 cm²
Length of rectangle=12cm
Let breadth be b.
Area=96
length x breadth =96
12b=96
b=8
∴Breadth of the rectangle is 8 cm.
Perimeter of rectangle=2(l+b)=2(12+8)=2(20)=40 cm
Answered by
11
Answer:
we have,
area( rectangle )=96cm
L = 12cm
To find :- Breadth and perimeter.
area= L × B
96 = 12 × B
B = 96/12
B = 8
Now we have both length and breadth
so,
perimeter = 2( L+B )
= 2 ( 12 + 8 )
= 2× 20
perimeter = 40
Therefore, P = 40 and B=8
Hope it helps.....
Step-by-step explanation:
Similar questions