Question

Q.1 how to find aera
Q.2Aera between two rectangles
Q.3 Aera of a circle
Q.4 Aera between two concentri ciecles
​

Answer 1

hlo!! here's Ur Answer ⬇️⬇️

1. The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by its
2. In geometry, the area enclosed by a circle of radius r is πr². Here the Greek letter π represents the constant ratio of the circumference of any circle to its diameter, approximately equal to 3.14159.
3. The area between two concentric circles is called annulus.

Hope it's helpful U ⤵️

☞￣ᴥ￣☞ Follow Me & Mark Me As Brainlist please

Answer 2

Step-by-step explanation:

• Area between two rectangle = ( Area of frist rectangle - Area of the second rectangle )
• Area of the cricle = 22/7 x radius ²
• Area between two concentri cricle = 22/7 ( radius second² - radius frist² )
• I HOPE THIS FORMULA IS HELPFUL FOR YOU .