Angle c is a right angle and given the conditions c=2 b= 45 degrees, solve for the side lengths of the right triangle

The other side lengths of the triangle are both equal to sqrt(2)

Step-by-step explanation

a^2 + b^2 = c^2   ... a = b

2a^2 = c^2 = 2^2  = 4

a^2 = 2

a = b = sqrt ( 2)  << both other sides are sqrt (2)

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a