the 10th questions answer is aaa congruence
Answer:
Step-by-step explanation:
5(y+4) = 4(y+5)
5y+20 = 4y + 20
5y = 4y
y=0
Answer:
94.5 square inches :)
Step-by-step explanation:
Answer:
120ft and 240ft
Step-by-step explanation:
720 = 2L + 2W
Since L = 2W, we get
720 = 2(2W) + 2W
6W = 720
W = 120
L = 2W = 2(120) = 240
The dimensions of the yard are 120 feet and 240 feet
Answer:
If the 21 cm is circumference, the answer would be 35.09.
If the 21 cm is radius, the answer would be 1385.44.
If the 21 cm is diameter, the answer would be 346.36.
