Question

find the surface area of radius 0•35​

Answer 1

Answer:

Radius of cylinder = 35/100 = 35 cm

Height of cylinder = 100 cm

TSA of cylinder = 2πrh + 2πr²

= 2πr ( h + r)

= 2 × 22/7 × 35 ( 100 + 35)

= 44 × 5 × 135

= 29700 cm²

= 297 m²

Answer 2

Answer:

35

Step-by-step explanation:

ANSWER

Total surface area of the hemisphere =3πr

2

Radius =35 m

=3×

7

22

×35

2

=11550m

2