Answer: chrome
Step-by-step explanation:
new tab then search it up
Answer:
121 i.e. 11²
Step-by-step explanation:
(a+b)² = a² + 2ab + b²
x² + 2 × x × 11 + 11² = (x + 11)²
Answer:
value of k = 6
Step-by-step explanation:
sum of all angles forming a straight line = 180°
so,
- 7k + 8 + 90 + 40 = 180
- 7k + 138 = 180
- 7k = 180 - 138
- 7k = 42
- k = 42/7
- k = 6
hence the value of k = 6
What are the multiple choices that homes with it
