Question

painter was hired to design and draw a mural for a new restaurant. before he can design the mural, he needs to know the are of the wall. the restaurant manager informs the painter that the mural wall is 6-√2 feet tall by 12-√2 feet wide. what is the total area of the mural wall? (recall that the area of a rectangle is the width multiplied by the length)

a. 70-18√2 square feet
b. 74-18√2 square feet
c. 74-6√2 square feet
d. 74+18√2 square feet

Answer 1

is this
\[6\sqrt{2}\] or
\[6-\sqrt{2}\]??

Answer 2

the second one .

Answer 3

then your job is
\[(6-\sqrt{2})(12-\sqrt{2})\] who measures a wall this way??

Answer 4

btw answer is "b"