Answer:
<u>Given</u>: base = 10.4ft, height = 12.5
Area of octagon = 8(1/2 × b × h)
- 8(1/2 × 10.4 × 12.5)
- 520ft²
Volume of pool = 520ft² × 3ft
Now, 1 cubic ft takes 7.5 gallons to fill.
Therefore, 1560 cubic ft takes,
So, <u>Correct choice</u> - [D] 11,700.
180-145 will give you your answer cause when its a triangle they all = 180
so you add 80 + 65 = 145
so 180-145
Ans is <span>y, because Triangle JHK is similar to triangle LMK</span>
Answer:
=0.000342
Standard form is 3.4237×10
Step-by-step explanation:
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Answer:
Answer:

Step-by-step explanation:

if we subtract:

divide by 999:

round off mumerator to zero decimal place:
