Answer:
Yes the number 1 is prime my guy
Answer:
49 cm²
Step-by-step explanation:
Formula for area:
a = l (length) x w (width)
if its 7 cm on each side, then the length and width will be 7
7*7 = 49 cm²
The answer in simplified form is {5x^2+1}{2x+1}
Answer:
River D: 2780 River C: 2280
Step-by-step explanation:
Please mark brainliest