side length, a= 2 1/10
we can write it as 21/10
Now, area of square, a²= (21/10)² = (2.1)² = 4.41 m²
21 is the answer i think idk try dividing them all or finindng something or look up how to find a standard deviation
Answer:
The answer to your question is:
61.- 25
62.- 26
Step-by-step explanation:
61.-
2(5x + 5) + 2(2x) = 360
10x + 10 + 4x = 360
14x = 360 - 10
14x = 350
x = 350/14
x = 25
62.-
2(4x - 4) + 2(3x + 2) = 360
8x - 8 + 6x + 4 = 360
14x - 4 = 360
14x = 360 + 4
14x = 364
x = 364 / 14
x = 26
Answer:
c=31.42
Step-by-step explanation:
It would be greatly appreciated if you gave me brainlest.
