I give 20 score! Find the volume

volume = 381 in³

Step-by-step explanation:

1) find volume of prism

formula: area of base × height of prism

base = triangle

= 1/2 × length × height of triangle

height of prism = 6 in

length = 3 in

height of triangle = 5 in

2) find volume of cuboid

formula: length × width × height

length = 16 in

width = 7 in

height = 3 in

total volume of figure

= volume of prism + volume of cuboid

= 45 in³ + 336 in³

= 381 in³

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.