5/15=n/5
n=5/3
im pretty sure
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Find area of the base
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6 x 6 = 36cm²
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Find the area of one triangle
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1/2 x 6 x 8 = 24 cm²
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Find the area of 4 triangles
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24 x 4 = 96cm²
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Total Surface Area
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96 + 36 = 132cm²
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Answer: 132 cm²
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Answer:
The question is not clearly stated, but I can correctly infer that you wanted to ask the question below:
Out of 150 members, 120 took part, what is the percentage of the total that took part:
Answer:
80%
Step-by-step explanation:
The question is asking us to find what percentage of 150 is 120
Let the percentage of 150 that is 120 be x
x % of 150 = 120
x/100 × 150 = 120
0.01x × 150 = 120
0.01x = 120 ÷ 150 = 0.8
x = 0.8 ÷ 0.01 = 80
∴ 120 = 80% of 150
