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Find the approximate increase in the area of a circular

The shape of a colony of bacteria on a Petri dish is circular. Find the approximate increase in its area if its radius increases
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2. asked by Anonymous
3. 1,867 views
Find the approximate increase in the area of a circular disc if its diameter is increased from 44cm to 44.4cm
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2. asked by azeem
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Find the approximate value of the volume of the right circular cone of 20 cm , 32 cm with a circular base shown below.
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2. asked by kim
3. 566 views
Find the area of a circular pond whose radius is 31 meters. (Use π = 3.14 as an approximate value.)
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2. asked by Faith
3. 167 views
Calculate the surface area of the cylinder. Give both exact and approximate answers. Round the approximate answer to the nearest
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2. asked by Valentino :3
3. 39 views
If the side of a square increases by 0.5%, find the approximate increase in area
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2. asked by Lawrence Oko
3. 19 views
If the side of a square increases by 0.5%, find the approximate percentage increase in area
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2. asked by Lawrence Oko
3. 22 views
If a side of a square increases by 0.5%, find the approximate percentage increase in the area
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2. asked by Sinachi
3. 182 views
Find the approximate increase in surface area of a sphere of it radius increases from 4cm to 4.025cm
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2. asked by Lawrence Oko
3. 25 views
Find the volume specified. Use 3.14 as the approximate value of , and round your answer to the nearest tenth.Find the volume of
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2. 79 views