It would be easier if you got rid of some of the zeros. You can safely remove a zero from both 900 and the 30, leaving you with 90 and 3. Then you can temporarily ignore the remaining zero and divide the 9 by 3, leaving you with 3, and since we ignored the zero, we have to add it back to the result. Thus our answer is 30.
By the way, 30 is the square root of 900, so 30 x 30 gives you 900.
Or you can divide it the conventional way, though you don't have to. In that case you figure out how many time 30 goes into 90, and that is 3 times evenly. Then you have the zero left and 30 does not go into zero, so you have the answer of 30 at the top of your work, and no remainders.
30p = 900 divide each side by 30 p = 30 ------------ and 30 * 30 = 900 0r 30^2 = 900
30
30 x 30=900
30 x 30
900
sqrt(900) = +/- 30 Remember , the inverse route. 30^2 = 30 x 30 = 900 or (-30)^2 = -30 x -30 = (+)900
The square root of 900 is ±30 because 30 * 30 = 900 and -30 x -30 = 900
Area calculation: 30 inches by 30 inches = (30 x 30) square inches =900 square inches or, if you want square feet instead: 12 inches x 12 inches (1 square foot) = 144 square inches Take your 900 square inches and divide by 144 to get square feet. 900 / 144 = 6.25 square feet
30 percent off 900 = 63030% off of 900= 30% discount applied to 900= 900 - (30% * 900)= 900 - (0.30 * 900)= 900 - 270= 630
30^2 (30 x 30) is equal to 900.
-900
you multiply 3.14 then the radius by the radius then you divide your answer by 2. Example: radius= 30 3.14 times 30 times 30= 30 times 30= 900 times 3.14= 2,826 now you divide it by 2 2,826 divided by 2= 1,413 so then..... the area= 1,413