40 is the answer
15x40=600
The answer is B.
ln both sides to clear the 'e' and bring 'a' out of the power.
Answer:
8
Step-by-step explanation:
26 - 10 = 16
2n greater than 16
16 / 2 = 8 jumps or more.
<span>1 and 5/8 rounded to the nearest half = 1 1/2
hope it helps</span>
Answer:
21 cm by 21 cm
Step-by-step explanation:
The formula for the area of a square is A = x^2, where x is the length of any one side of the square. Here,
441 cm² = x²
This actually has two roots: {√441, -√441), but since x must be positive here, to be a dimension of the square, we choose +√441, or +21.
The dimensions of the square are 21 cm by 21 cm.
