Width:
1 1/4 + 3 + 1 + 3 + 1 + 3 + 1 1/4 = ?
Do the same for the length.
ralph displays 9 samples of fabric on a rectangular posterboard. each sample is a 3-inch square. he places them in 3 rows each 1 inch apart on all sides. this arrangement leaves a border of poster board 1 1/4 inches along the sides and 1 1/2 inches along the top and bottom. what are the dimensions of the posterbjard?
5 answers
do not understand.
Do you mean you can't add?
1 1/4 + 3 + 1 + 3 + 1 + 3 + 1 1/4
The sum of those above numbers will give you the width of the poster board.
1 1/4 + 3 + 1 + 3 + 1 + 3 + 1 1/4
The sum of those above numbers will give you the width of the poster board.
yes i can add. thank you.
the length of a rectangular field is 7 yards longer than triple the width. if the perimeter of the rectangular field is 462 yards what is the length
1 answer