4.609
Subtracting 20 percent from 121 gives 121 x (1 - (20/100)) = 121 x 0.8 = 96.8.
NO!! Because '121' is a compound number ' 11 x 11 = 11^(2) = 121
12311 ^ 2 = 121; 121 + 2 = 1235^3 = 125; 125 - 2 = 123
121, 144, 169, 196, 225, 256, 289, 324, and 361. 121 144 169 196 225 256 289 324 361
A 121-degree angle is an obtuse angle because it measures greater than 90 degrees but less than 180 degrees. Obtuse angles are characterized by their wider opening compared to right angles.
Subtracting 20 percent from 121 gives 121 x (1 - (20/100)) = 121 x 0.8 = 96.8.
121 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
NO!! Because '121' is a compound number ' 11 x 11 = 11^(2) = 121
Obtuse.Every angle more than 90 is obtuse,less than 90 is acute.
Less than 25 cents.
It is an obtuse angle because it is greater than 90 but less than 180 degrees
123 is two less than 53 = 125 and two more than 112 = 121
The two numbers are five and eleven. 5*5=25 and 11*11=121 and 25+121=146 which is four less than 100+50 which is 150.
12311 ^ 2 = 121; 121 + 2 = 1235^3 = 125; 125 - 2 = 123
121, 144, 169, 196, 225, 256, 289, 324, and 361. 121 144 169 196 225 256 289 324 361
144, 121 and 100
47 + 74 = 121