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question no.6
cuved surface area of cone= πrl
slant height is =10cm
radius is =7
put the value in formula
cuved surface area of cone=22/7*7*10
22*10=220cm^2
question no.7
(125)^-1/3
(5^3)^-1/3
5^3*-1/3
5^-1
2^1/4*8^1/4
2^1/4*2^3*1/4
2^1/4*2^3/4
base same power add
2^1/4+3/4
2^1+3/4
2^4/4
2^1
I hope you got ur answer
5
cuved surface area of cone= πrl
slant height is =10cm
radius is =7
put the value in formula
cuved surface area of cone=22/7*7*10
22*10=220cm^2
question no.7
(125)^-1/3
(5^3)^-1/3
5^3*-1/3
5^-1
2^1/4*8^1/4
2^1/4*2^3*1/4
2^1/4*2^3/4
base same power add
2^1/4+3/4
2^1+3/4
2^4/4
2^1
I hope you got ur answer
5
Answered by
1
Answer:
the answer is 440 square centimetre.
Step-by-step explanation:
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