Math, asked by kumawatkamal120804, 9 months ago

the diameter of a cone whose slanted height is 35 cms & curved surface areas is 1320 sq.cm is ......​

Answers

Answered by VinayShende105
0

Step-by-step explanation:

Given,

slant height=35 cm,

curved surface area=1320sqcm

Therefore,

πrl=1320

but,

l=35

put the value in above eq.

π×r×35=1320

 \frac{22}{7}  r \times 35 = 1320

22r × 5=1320

110r=1320

r=12

diameter=2r=24

I hope you understood ☺️

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