Any proper CDF has the properties
•
•
so we have to have a = 0 and b = 1.
This follows from the definitions of PDFs and CDFs. The PDF must satisfy
and so
Answer:
area- 55 perimeter - 24
Step-by-step explanation:
small rectangle =
5- 3 = 2
2 × 3 = 6cm²
big rectangle =
4 + 3 = 7
7 × 7 = 49cm²
All together
6 + 49 = 55cm²
Perimeter -
Answer: It’s 113 cm3
Step-by-step explanation:
I GUESSED ♀️