Answer:
d
Step-by-step explanation:
the total of two packages (2b) is less than 22
9
cos(68°)×24= 8.99 which can be rounded to 9
15 feet, 7.5 square feet
Perimeter = 6.5 + 2.5 + 6
= 15 feet
Area = ½ × 2.5 × 6
= 7.5 feet²
A
the required value of c is [ -11 -1
2 5]