Question

The sum of the radius of the base and the height of a cylinder is 37m . If the total surface area of the solid cylinder is 1628 square metres . The circumference of the base of the cylinder is

(a) 11m
(b) 22m
(c) 33m
(d) 44m


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and If you give correct Answer then I will mark you as brainlist​

Answer 1

Answer:

options d is correct

Step-by-step explanation:

solve: r+ h = 37 equ1

now, tsa=1628

2πr(r+h)=1628

r(r+h)=1628*7/22*1/2

r*37=814*7/22 put the value of r+h

r= 5696/22*37

r=259/37

r=7 put the vale of r in equ 1

7+h=37

h=30

; circumference of the base=2πr

=2*22/7*7

= 44cm