Question

the square read with RE=5.1cm

Answer 1

if area, it's 81.67 cm squared

Answer 2

Step-by-step explanation:

Given, READ is a square side RE = 5.1 cm.

We know, All the sides of a square are equal and all angles are right angles.

Therefore, RE = EA = AD = DR = 5.1 cm

Steps of construction:

Step 1. Draw a line segment RE = 5.1 cm. Construct a right angle at R and E.

Step 2. With R and E as centre, draw an arc of radius = EA = RE = 5.1 cm. We get the point D and A respectively.

Step 3. Join D to A.

READ is the required square.