5 is 1/40 of 200.
Therefore, 35 is 7/40 of 200.
7/40 = (17.5)/100. Therefore, 35 is 17.5% of 200.
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To make life easier. Just say that 35/200 =17.5/100.
So 35 is 17.5% of 200.
Answer:
Step-by-step explanation:
Just read it from left to right
13*155 = 2015
2015/26 = 77.5
You could also cancel the 13 and 26. If you do, you get
155/2 = 77.5
Either way works.
So you do 4/9=3/7
You do 9 times 3 and 4 times 7
So it means 4/9 is bigger than that.oBviously 0.45 is bigger.
So the answer is 0.45>4/9>3/7
Lateral area: AL = 4 * s * h
624 = 4 * s * 13
624 = 52 s
s = 624 : 52
s = 12 cm
The surface area of the prism:
A = 2 ·12² + 624
A = 2 · 144 + 624 = 288 + 624 =912 cm²
The volume:
V = a² · h = 12² · 13 = 144 · 13 = 1,872 cm³
Answer:
1. The surface area is equal to 912 cm².
2. The volume is equal to 1,872 cm³.
