Can someone Help please

Given:

Length = 20 cm

Width = 4.5 cm

Height = 23 cm

To find:

Surface area of rectangular prism

Solution:

Surface area formula:

SA = length × width × height

     = 20 × 4.5 × 23

     = 2070

Surface area of cylinder is 2070 square centimeters.

its not b

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.