√149
Pythagoras developed a clever theorem, which allowed for lots of progress in Trigonometry. - - - 10 - - - - - - - - - - - - 7 If you pretend that those hyphens are a triangle, then the diagonal side would be called the hypotenuse, generally named c. The other 2 sides would be a and b. Now, his theorem states a2+b2=c2 This means that: 72+102 is equal to the length of the hypotenuse. So, 49+100=149. So, c2 is equal to 149. So, root c2 is equal to root 149. (Then we use our calculators to find the root of 149. He didn't have that step, he had to work it all out)
They are: 100, 121 and 144
49 + 100 = 149
74.5
√149
The square root of 149 will be between 12 and 13, closer to 12. 12.1 is too low, 12.3 is too high. Go with 12.2
49 + 12.207 = 61.207
5
149 square feet = 16.5 square yards.
If its a right angle triangle then the hypotenuse using Pythagoras 2 times the square root of 149
It is ABOUT 5.3 5.3 X 5.3 X 5.3 = 149
The square root of 149 (7 squared plus 10 squared equals 149).
145/149 is already in its simplest form
Nope
You do not. 9 sq ft = 1 sq yard so 149 sq ft = 149/9 = 16.555... sq yards.
1 meter = 3.28084 feet (rounded)(1 meter)2 = (3.28084 ft)2 = 10.7639 square feet (rounded)...149 square meters = 1,603.82 square feet