Answer:
Step-by-step explanation: so, u would do 80 times 30 which equals 2400. Then u would divide 2,400 by 4 which gives u ur answer which is 60ft long! :)
Answer:
11(7+4)=121
Step-by-step explanation:
My answer is 16 cause if you add 10 and 3 and 3 the =16
Answer:
The enlarged length is (3/2)*10 ft = 15 ft.
The enlarged width is (3/2)*4 ft = 6 ft.
The dimensions of the enlarged poster are ...
6 ft by 15 ft