Question

give me the answer of first one fast​

Answer 1

Answer:

perimeter= ( 10 2/5) x 4

area = (10 2/5 ) x (10 2/5)

hope it will help you....

Answer 2

Perimeter of square sheet is $\frac{208}{5}$ cm and Area of same square sheet is $\frac{2704}{25} cm^{2}$.

Step-by-step explanation:

Step 1- To find the Perimeter of a square sheet-

We are given the side of a square sheet is $10\frac{2}{5}$ . we can simplify it as $\frac{5*10 + 2 }{5}$ and get the side of sheet as $\frac{52}{5}$ cm.

Perimeter of a square = 4×(side) = 4 × $\frac{52}{5}$ = $\frac{208}{5}$ cm .

Step 2- to find the area of same square sheet

we have the side of sheet = $\frac{52}{5}$ cm.

Area of square = $(side)^{2}$

                         = $( \frac{52}{5} cm)^{2}$ = $\frac{2704}{25} cm^{2}$ .

So the perimeter and area of the square sheet are $\frac{208}{5}$ cm and $\frac{2704}{25} cm^{2}$  respectively.