3. A yield sign is an equilateral triangle
with sides 30 in. long. By arranging the
triangles as shown, the manufacturer
can use the sheet of aluminum to
make 10 yield signs. How much
aluminum is left over when yield
signs are made?

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?