Work out the surface area of this cylinder.

6 cm radius
25 cm height

Step-by-step explanation:

given,

radius = 6 cm

height = 25 cm

we know,

Surface area of cylinder = 2πrh + 2πr²

after inserting the values we got,

→ 2 × 22/7 × 6 × 25 + 2 × 22/7 × 36

→ 942.85 + 226.28

→ 169.13

hope this answer helps you dear...may u have a great day ahead!.

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted