THEOREM:
- <u>Pythagorean theorem</u>:— In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides.
ANSWER:
By pythagorean property,
- x² = 12² + 9²
- x² = 144 + 81
- x² = 225
- x = √225
- x = 15 units.
So, <u>Correct choice</u> - [C] 15 units.
Answer should be 108 would you mind sending a visual so I can be sure
where is the question please
Answer:
Option 1
Step-by-step explanation:
In the question, we want to select the diagram that best answer the question.
We are looking for 4 copies of 3 tenths. Looking at the first option, we have what we are looking for.
Second option is wrong because what we have is three copies of three tenth
Third option is wrong because what we have is 3 copies of 4 tenths
Fourth option is wrong because what we have is 3 couples of three ‘tens’
