Answer:4
Step-by-step explanation:
Answer:
The width is 18 feet and the length is 42 feet
Step-by-step explanation:
Let x feet be the width of the patio. The length of the patio is 6 feet longer than twice it’s width, then the length of the patio is 2x+6 feet.
Wayne is hanging a string of lights 78 feet long around the three sides of his patio, which is adjacent to his house. The side with length 2x+6 feet is adjacent to the house, so Wayne is hanging a string along three sides with lengths x ft, x ft and 2x+6 ft.
Hence,
The width ft
The length ft
Answer:
a = 6
Step-by-step explanation:
Equate the two angles because opposite angles in a parallelogram are equal.
20a+30=17a+48
20a-17a=48-30
3a=18 (divide both sides by 3)
a=6
6 times 6 times 6 is 216
216 inches cubed