Question

solve the peremeter please i beg you not free points i beg you i need it fastly for exam answer fast i will give free points later​

Answer 1

Given

• Side of square ⇒ 4 ²/₃ m
• Length of Rectangle ⇒ 5 ¹/₅ m
• Breadth of Rectangle ⇒ 3 ²/₅ m

__________________________________

To Find

• The longer perimeter

__________________________________

Solution

Firstly we need to find the perimeter of the square and rectangle separately and then compare them.

Perimeter of Square ⇒ 4 × Side

Side ⇒ $4\frac{2}{3}$ m

Perimeter of Square ⇒ $4 \times 4\dfrac{2}{3}$

Perimeter of Square ⇒ $4 \times \dfrac{14}{3}$

Perimeter of Square ⇒ $\dfrac{56}{3}\ m$

Perimeter of Rectangle ⇒ 2 (Length + Breadth)

Length ⇒ $5\frac{1}{5}$ m

Breadth ⇒ $3\frac{2}{5}$ m

Perimeter of Rectangle ⇒ $2 (5\dfrac{1}{5} +3\dfrac{2}{5})$

Perimeter of Rectangle ⇒ $2 (\dfrac{26}{5} +\dfrac{17}{5})$

Perimeter of Rectangle ⇒ $2 (\dfrac{43}{5})$

Perimeter of Rectangle ⇒ $\dfrac{86}{5} \ m$

Now we will compare the perimeter of square and rectangle. For that we will find the LCM of the denominators first.

LCM of 5 and 3 is 15.

Perimeter of Square ⇒ $\dfrac{56\times 5}{3\times 5} = \dfrac{280}{15}$

Perimeter of Rectangle ⇒ $\dfrac{86\times 3 }{5\times 3 } = \dfrac{258}{15}$

$\dfrac{280}{15} > \dfrac{258}{15}$

∴ The perimeter of the square is greater than the perimeter of rectangle.

__________________________________

Answer 2

Given

Side of square ⇒ 4 ²/₃ m

Length of Rectangle ⇒ 5 ¹/₅ m

Breadth of Rectangle ⇒ 3 ²/₅ m

__________________________________

To Find

The longer perimeter

__________________________________

Solution

Firstly we need to find the perimeter of the square and rectangle separately and then compare them.

Now we will compare the perimeter of square and rectangle. For that we will find the LCM of the denominators first.

∴ The perimeter of the square is greater than the perimeter of rectangle.

__________________________________