Answer:
350
Step-by-step explanation:
Nearest hundred: 300
Nearest whole number: 350
Hope this helped!
Answer:
15 feet
Step-by-step explanation:
Since this is a square the sides are of the same length.
Now the side multiplied by itself gives 225. Hence the length of the side is a number which multiplied by itself gives 225. It is easy to see that 15 × 15 = 225. Therefore the side is 15 feet long.
Answer:
A
Step-by-step explanation:
20 x 2 = 40
30 x 2 = 60
x^2 - 3x + 9 - 5x + 10 = 0
x^2 - 8x + 19 = 0
