To check whether the statements are correct, we need to convert cm to mm.
surface area of a cube = 6 a²
294 cm² = 6 a²
294 cm² / 6 = a²
49 cm² = a²
√49 cm² = √a²
7cm = a
1 cm = 10 mm
7 cm = 70 mm
Surface area of a cube = 6a²
= 6 * (70mm)² = 6 * 4,900mm² = 29,400mm²
<span>B. The number representing the surface area would increase.
</span><span>E. The actual surface area would stay the same.</span>
Answer:
17x+4
Step-by-step explanation:
4(5x+1)-3x
20x+4-3x
17x+4
Answer:
200+25w
Step-by-step explanation:
200=starting amount
25=every week gaining
w=weeks
Answer= 14.5 weeks
Hope it helps!
當我點擊圖片查看答案時，一切都很模糊，我什麼也看不到。拍個更清晰的圖讓我回答一下！！
Hey there!
Mode is basically the number you see more than once,
Your answer would be: 
because it appeared approximately 
times in this data set
Good luck on your assignment and enjoy your day!
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