Question

What is the total surface
area of a cylinder having
radius 2 metres and height
5metres? | उस सिलेण्डर का
पूर्ण पृष्ठीय क्षेत्रफल क्या है, जिसकी
त्रिज्या 2 मी और ऊँचाई 5मी है?
86 sq.metre
88 sq.metre
90 sq.metre
92 sq.metre​

Answer 1

Answer:

88 sq.metre

Step-by-step explanation:

TSA of cylinder=2Πr(h+r)

= 2.22/7.2(5+7)

after solving this we get the answer

Answer 2

Answer:

88 sq. meter

Step-by-step explanation:

Total surface area = 2*22/7*2(2+5)

=44*2 = 88