The perimeter of a rectangular sheet is 160 CM if the length is 50 CM find its beradth also find the area
yashika201966:
Perimeter =2×(length +breadth)
Answers
Answered by
136
Answer:
Breadth = 30 cm
Area = 1500 cm²
Step-by-step explanation:
Length = 50 cm
Perimeter of rectangle = 160 cm
⇒ 2 ( l + b ) = 160
⇒ 2 ( 50 + b ) = 160
⇒ 50 + b = 160 / 2
⇒ 50 + b = 80
⇒ b = 80 - 50
⇒ b = 30
Hence, the breadth of rectangle is 30 cm.
Area of rectangle = length * breadth
= 50 * 30
= 1500 cm²
Hence, the area of rectangle is 1500 cm².
Answered by
102
Given-
perimeter =160cm
length=50cm
let
Breadth be x cm
perimeter of rectangle=2(length+breadth)
puting the values
160=2(50+x)
160÷2=50+x
80=50+x
x=80-50
x=30
Hence breadth is 30cm
Area of rectangle=length ×breadth
=50×30
1500 square cm
PLEASE MARK MY ANSWER
perimeter =160cm
length=50cm
let
Breadth be x cm
perimeter of rectangle=2(length+breadth)
puting the values
160=2(50+x)
160÷2=50+x
80=50+x
x=80-50
x=30
Hence breadth is 30cm
Area of rectangle=length ×breadth
=50×30
1500 square cm
PLEASE MARK MY ANSWER
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