Math Problem Solving with Surface Area and Volume: Grade 8
1 answer:
Answer:
Task A:
1. 684 cm
2. 274 cm
3. 411 cm
4. 2:3
Task B:
1. Option 1: 402, option 2: 402
2. Option 2 seems it will take more.
3. I think it will be option 1, it seems easier to put together.
4. Option 1: 302, Option 2: 427
Step-by-step explanation:
I am not entirely sure they are all correct but I tried my very best
I hope this helped.
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Answer:
[2(p + 1)]/q
Step-by-step explanation:
logx 2 = p
logx 7 = q
log7 4x² = log7 (2x)²
= (logx (2x)²)/(logx 7)
= (2 logx 2x)/(logx 7)
= (2 logx 2 + 2 logx x)/(logx 7)
= (2p + 2)/q
= [2(p + 1)]/q
For the first one it is x=1 the second one X=8
Answer:
the answer is 567
Step-by-step explanation:
20+30(11)+5+2(106)
20+330+5+212
= 567
Answer:
-3, -4, -5
Step-by-step explanation:
These are the numbers because they are smaler that-2
Answer:
m = 0.5 / 2 = 0.25
Step-by-step explanation:
