Find the area of a circle whose radius is 12 in. round to the nearest 10

Area = pi r²

area = 22/7 × 12 × 12 = 452.57 in²

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}