Answer:
C)
Step-by-step explanation:
In a parallelogram, if one angle is 90 (right angle), then it is a rectangle
Answer:
The answer will be 54
Step-by-step explanation:
D = r x t
R equals to 6 and t equals to 9
So, substitute r with 6 and t with 9 which will give you distance = 6 x 9 = 54
Answer:
108, 324, 972
Step-by-step explanation:
This sequence is multiplying by ✖️3.
4✖️3=12✖️3=36✖️3=108✖️3=324✖️3=972
Hope this helps!
Answer:
20 Degrees
Step-by-step explanation:
In an octogon there are 1080 degrees if you add all the other angles up they equal 1060 degrees
1080-1060=20
Answer:
Step-by-step explanation:
Our sample space is the total number of cards in a deck, n(S)=52
Event A: Event that she chooses a three card
Number of 3 cards in a deck, n(A)=4
Event B: Event that she chooses a seven card.
Number of <u>7 cards</u> in a deck, n(B)=4
In Probability, P(A or B)=P(A)+P(B)
The probability that Zhi Qing chooses is either a three or a seven is 2/13.
