Question

find the remaining area of rectangle if a circle is cut from it whose radius is half of the width of rectangle. width is 14cm and length is 25cm

please answer fast..​

Answer 1

Answer:

first we will have to find the area of the rectangle and then find the area of the circle cut and then subtract the area of circle from the rectangle

Step-by-step explanation:

Area of rectangle = l x b

Area of rectangle = 14cm x 25cm

Area of rectangle = 350cm²

Area of circle cut = radius = half the width (width is 14cm) (hence, radius is 7cm)

Area of circle = 2 x pie x r

Area of circle = 2 x 22/7 x 7 (7 and 7 cancled)

Area of circle = 2 x 22

Area of circle = 44cm²

Area of remaining rectangle = 350cm² - 44cm²

Area of remaining rectangle = 306cm²