Answer:
Find the cost of polishing a circular tabletop of diameter 5.8 m, if the rate of polishing is 10 per m². (1 = 3.14)
Explanation:
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diameter=5.8
radius=2.9
\purple {area \: of \: circular \: top \: table = \pi \: {r}^{2} }areaofcirculartoptable=πr
2
\frac{22}{7} \times 2.9 \times 2.9
7
22
×2.9×2.9
= 26.43m=26.43m
3.14 \times 26.433.14×26.43
\pink{answer = 82.9902}answer=82.9902
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Answers & Comments
Answer:
Find the cost of polishing a circular tabletop of diameter 5.8 m, if the rate of polishing is 10 per m². (1 = 3.14)
Explanation:
hello unnie will you be my friend...
Verified answer
Answer:
Answer:
diameter=5.8
radius=2.9
\purple {area \: of \: circular \: top \: table = \pi \: {r}^{2} }areaofcirculartoptable=πr
2
\frac{22}{7} \times 2.9 \times 2.9
7
22
×2.9×2.9
= 26.43m=26.43m
3.14 \times 26.433.14×26.43
\pink{answer = 82.9902}answer=82.9902