Question

A person bends a piece of wire to make a square with a side of 12 cm . if from the same piece of wire ,he makes a rectangle with a width of 6cm what is the length of the rectangle

Answer 1

Answer :-

given that,

→ side of square = 12 cm.

so,

→ Perimeter of square = 4 * side = 4 * 12 = 48 cm = Length of wire .

now, given that, the same piece of wire ,he makes a rectangle with a width of 6cm .

Let us assume that, length of rectangle is L cm .

A/q,

→ Perimeter of rectangle = Length of wire .

→ 2(L + B) = 48

→ 2(L + 6) = 48

→ L + 6 = 24

→ L = 24 - 6

→ L = 18 cm (Ans.)

Learn more :-

! Read the Source/Text given below and answer four questions:

Veena planned to make a jewellery box to gift her friend ...

https://brainly.in/question/33406193

4. An architect is a skilled professional who plans and designs buildings and generally plays a key

role in their constr...

https://brainly.in/question/36748376

Answer 2

Given : A person bends a piece of wire to make a square with a side of 12 cm From the same piece of wire ,he makes a rectangle with a width of 6cm

To Find : length of the rectangle

Solution:

a piece of wire is used which reflect perimeter of square and rectangle

Hence here perimeter of square = perimeter of rectangle

Perimeter of square = 4 x side

= 4 x 12

= 48 cm

Perimeter of rectangle =  2 ( Length + width)

= 2( Length + 6)

Equate both

2( Length + 6) = 48

=> Length + 6 = 24

=> Length = 18

length of the rectangle = 18 cm

Learn More :

how many rectangles can be drawn having one side 8 cm and area ...

brainly.in/question/18634841

give possible expressions for health and breadth of rectangle whose ...

brainly.in/question/13643302