Math, asked by sunitashishodia54, 10 months ago

find the area of the semicircle whose diameter is underroot of 1424​

Answers

Answered by shreyasuhini1
2

Answer: 560 unit squares.

Step-by-step explanation:

*i'm sry my keyboard doesn't have the under-root symbol so i'm gonna use the word 'undr' to represent the same.*

Diameter=undr1424

Radius= undr1424/2

AREA = (pi * r^2) /2

          =(22/7 * (undr1424/2}^2) /2

          = (22/7 * 1424/4)/2

          = (22/7 * 356)/2

          =22*356/7*2

          =11*356 /7

          =559.42

          = 560 unit squares.

         

Similar questions