Question

answer fast and correct​

Answer 1

Answer:

Height =20 cm

Step-by-step explanation:

CSA of a cylinder =2(pi)rh

r=0.35 cm

Hence,

132=2*(22/7)*(35/200)*h

If you haven't skipped your 4th and 5th standard schooling.... I hope you'll understand that

HEIGHT=20 cm

Answer 2

Answer:

height of the cylindrical rod is 6 cm

Step-by-step explanation:

radius of the cylindrical rod = 0.35 cm

curved surface area of cylindrical rod = 2πrh = 132cm²

$2\pi \times r \times h = 132$

$h = 132 \times \frac{1}{2\pi \times r}$

$h = 132 \times \frac{1}{2} \times \frac{7}{22} \times \frac{1}{0.35}$

$h = 6 \times \frac{1}{2} \times 7 \times \frac{1}{0.35}$

$h = \frac{3}{0.5}$

$h = 6$

Mark Brainliest+ thank plz

EDIT: @persefone___

bro 35/200 = 0.175

35/100 = 0.35

I think you have skipped the 4 th and 5 th class

LOL!!!!!!