Answer: am not sure but i tried my best
Step-by-step explanation: 9x9=81 10x10=100 13x13=169 add them all together 350
Answer:
617.902
Step-by-step explanation:
(6 * 100) + (1 * 10) + (7 * 1) + (9 *1/10) + (2 *1/1000)=308951/500
308951/500=617.902
Answer:
Reflection across the x-axis followed by dilation by a scale factor of \frac{1}{4} with the center of dilation at the origin
Step-by-step explanation:
Answer:a
Step-by-step explanation:
The answer is (C). All sides and angles of the square is equal. Its diagonals bisect each other and meet at 90°. If two lines are said to meet at 90°, these lines are perpendicular to each other. Therefore, the diagonals of a square is perpendicular to each other