Answer:
A. 1.2 x 10⁴
Step-by-step explanation:
The number with the largest power of ten will be the biggest. In this case, it is A as 4 is > 3 and 4 > -3. If two numbers had the same power of ten, the larger number would be the largest.
A. 1.2 x 10⁴ = 12000
B. 4.5 x 10-³ = 0.0045
C. 3.8 x 10³ = 3800
D. 7.5 x 10³ = 7500
12000 is the largest.
7 pizzas, because you would divide 27 by 4 and get 6.75 and then round it up to 7.
Hope this helped :)
Answer:
Step-by-step explanation:
<u>Surface area:</u>
- S = 2(lw + lh + wh) + 2πrh
- S = 2(9*4 + 9*5 + 4*5) + 2*3.14*2*3 = 239.7 cm² (rounded)
<u>Volume:</u>
- V = lwh + πr²h
- V = 9*4*5 + 3.14*2²*3 = 217.7 cm³ (rounded)
A. -2/3 because you would go down two and then to the right three. <em>I hope that helps.</em>