9. A rectangle has a length 2 ft less than three times its width. What is the area of the rectangle when its

width is 2 ft?

(1 po

Cli

08 square ft

O 6 square ft

12 square ft

O 10 square ft

Question

Mathematics

Lilian Humphrey

18 September, 07:23

9. A rectangle has a length 2 ft less than three times its width. What is the area of the rectangle when its

width is 2 ft?

(1 po

Cli

08 square ft

O 6 square ft

12 square ft

O 10 square ft

+3

Answers (1)

Know the Answer?

Terrence Sandoval · Answer 1

Area = 8 square ft

Step-by-step explanation:

Area of a rectangle = Length * width

suppose length = x

width = y

Here it is given that x = 3 y - 2

width is given as y = 2 ft

∴ x = 3 * 2 - 2

x = 6 - 2

x = 4

Area of rectangle = length * width

A = 4 * 2

= 8 square ft

9. A rectangle has a length 2 ft less than three times its width. What is the area of the rectangle when itswidth is 2 ft?(1 poCli08 square ftO 6 square ft12 square ftO 10 square ft

9. A rectangle has a length 2 ft less than three times its width. What is the area of the rectangle when its

width is 2 ft?

(1 po

Cli

08 square ft

O 6 square ft

12 square ft

O 10 square ft