Question

the total surface area of cone of radius 7m amd slant height 10m is ​

Answer 1

Answer:

this is the step for your answer

Step-by-step explanation:

r=7cm, l=10cm

C.S.A. of cone =πrl

=

7

22

×7×10

=220 sq.cm.

Answer 2

Answer:

$⇒220 sq.cm$

Step-by-step explanation:

$r=7cm$

$l=10cm$

C.S.A of  cone = $πrl$

$⇒\frac{22}{7}×7×10$

$⇒220 sq.cm$

Hope it helps!

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