Previous 3
Next →
Submit
Polygons: Mastery Test
W
-4
-5
-6
G
triangle UVW
square ABCD
rectangle PQRS
triangle EFG
14 Square Units
16 Square Units
2021 Edmentum. All rights reserved.

16 is the absolute value

step-by-step explanation:

60 for the first and 130 for the second

step-by-step explanation:

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6