Answer:
- ▶(B) 463.39 m²
Surface area of hemisphere = 2πr²
=> 2×22/7× (7)² = 308 m²
☯<u>For calculating the surface area of a cone we need to calculate its slant height,</u>
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The first five multiples for the numbers 4 and 6
2 answers:
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Answer: 20%.
Step-by-step explanation:
Given, The price of a shirt is marked down from $12.50 to $10.00.
Previous price = $12.50
New price = $10.00
Change in price = Previous price - New price
= $12.50 - $10.00
= $2.50
Now, the percent decrease of the shirt =
Hence, the percent decrease of the shirt = 20%.
Answer:
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