Answer:
Idk
Step-by-step explanation:
idk
Answer:
9
Step-by-step explanation:
n(A)+n(B) [n(A)=cardinal numbers of set A.so we have to count the elements and write .
=4+5
=9
Answer:
Step-by-step explanation:
a = 35 feet
b = 54 feet
h = 28 feet
= 1246 square feet
Probability=13/52*12/51*11/50*10/49=11/4165
Answer:
12
Step-by-step explanation:
Using the 30-60-90 triangle formula side AB would be double of side CB.