Parallelogram area = base * height
240 = base * 20
base = 240 / 20
base = 12 cm
Answer:
min = 24 LQ = 27 median = 32 UQ = 37 Max=44
Answer: median is two, mean is two, mode is two, range is 13, the data appears to be symmetrical
Step-by-step explanation: hope this helps <3
Answer:
6.2 meters
Step-by-step explanation:
Use pythagorean theorem to find b:
b = √(2.8² - 2.7²) = √0.55 = 0.7 (nearest tenth)
Perimeter of triangle = sum of all its sides = 2.8 + 2.7 + 0.7
Perimeter = 6.2 meters
