georgiapendrill georgiapendrill

06-07-2024
Mathematics

Answered

A cylinder with radius 7cm and height 6cm is shown. What us the curved surface area and total surface area to 1 decimal place?

Answer :

wwwahemaddani86 wwwahemaddani86

06-07-2024

Radius of cylinder (r)=7cm

Height of cylinder (h)=6cm

Curved Surface Area =2πrh

2×(22/7)×7*6

=264cm2

Total Surface Area =2πr(h+r)

2×(22/7)×7(6+7)

572cm2

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