Perimeter = 58 cm, area = 209.25 cm2
Perimeter = 58 cm, area = 2,700 cm2
Perimeter = 210 cm, area = 2,700 cm2
Perimeter = 210 cm, area = 209.25 cm2
Answer with Step-by-step explanation:
The perimeter(P) and area(A) of a rectangle is given by:
P=2(l+w)
A=lw
Where l is the length and w is is the width of the rectangle
original length and width
l=8 cm
w=6 cm
New length and width
l'=8×7.5=60 cm
w'=6×7.5=45 cm
P=2(60+45)
=210 cm
Area=60×45
=2700 cm²
Hence, Correct option is:
Perimeter = 210 cm, Area = 2,700 cm²
Answer:
The distance between A and B is 2.6
Step-by-step explanation:
We know that there are 2 whole numbers from -1 to 0 and 0 to 1. Then we can add the 0.3 from both sides. 0.3 plus 0.3 is 0.6.
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Answer:
27 cm or 2in and 6cm!
Step-by-step explanation:
count the lines.
Which two elements did he leave out by mistake?
(H, 1) and (T, 6)
(H, 6) and (T, 1)
(H, 2) and (T, 6)
(T, 1) and (T, 6)
Answer: The correct option is (A) (H, 1) and (T, 6).
Step-by-step explanation: Given that Jack is playing a game where he flips a coin and rolls a number cube labeled 1 through 6.
Jack listed the possible outcomes in the sample space 'S'' as follows:
S' = {(H, 2), (H, 3), (H, 4), (H, 5), (H, 6), (T, 1), (T, 2), (T, 3), (T, 4), (T, 5)}
We are given to select the correct option that contains the two elements Jack left out by mistake.
The sample space for the event of flipping a coin is {H, T}
and
the sample space for the event of rolling a number cube labeled 1 through 6 is {1, 2, 3, 4, 5, 6}.
Let, 'S' represents the actual sample space for the event.
Then, we get
S = {(H, 1), (H, 2), (H, 3), (H, 4), (H, 5), (H, 6), (T, 1), (T, 2), (T, 3), (T, 4), (T, 5), (T, 6)}.
Comparing S with S', the two missing elements were (H, 1) and (T, 6).
Thus, the correct option is (A).
Answer:
Step-by-step explanation:
V = L*W*H
V= (4/3)*(4/3)*(4/3)
Volume =
Answer: Probability that they will both occur is 25%.
Step-by-step explanation:
Since we have given that
There are two non simultaneous events.
Probability of each event = 50%
Since both are independent to each other.
Let A and B be two events.
We need to find the probability that they will both occur i..e P(A∩B).
As we know the rule of independence of events:
Hence, Probability that they will both occur is 25%.