Simplify = 3÷1.6+1.2 of 1/4−{0.2+(1−0.8)}
Answers
Answered by
1
Answer:
Answer: 0.8 as a fraction is 8/10 or 4/5.
Answered by
0
Answer:
Canvas required=πrl+2πrh=πr(l+2h)
=
7
22
×
2
105
(53+3×2)
=165×59
=9735㎡
Let length of canvas be l then
l×5=9735㎡⇒l=
5
9735
=1947m
Therefore, length of canvas=1947m
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