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ziro4ka [17]
3 years ago
9

Could someone please help me with this, and please show how you got your answer

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

it is 3

Step-by-step explanation:

if you take the equation  A=h^b(b)/2 you fill in the values and evaluate and you will get your answer

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PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
Kaylis [27]

Answer:

1/4:1/5

Step-by-step explanation:

5 0
4 years ago
What is the area, in square centimeters, of the trapezoid below?<br> 11.7 cm<br> 5.5 cm<br> 6.5 cm
Mrrafil [7]

Answer:

50.05 cm^2

Step-by-step explanation:

Ok so first lets find the area of the rectangle before finding the attached triangle. You have to imagine a line separating this shape into a triangle and rectangle.

The rectangle's size is 6.5x5.5=35.75 cm^2

The rectangle's size is 11.7-6.5 to get the base length, which is 5.2

The height is 5.5

So it's 5.2*5.5/2=14.3 cm^2

14.3+35.75=50.05 cm^2

5 0
3 years ago
Find the radius of a circle with an area of 100π×2
artcher [175]
628 because pi =3.14 And if I multiply the answer is 628
4 0
3 years ago
Conditional probabilities are based on some event occurring given that something else has already occurred?
alex41 [277]

The answer is true. A conditional probability is a measure of the probability of an event given that (by assumption, presumption, assertion or evidence) another event has occurred. If the event of interest is A and the event B is known or assumed to have occurred, "the conditional probability of A given B", or "the probability of A in the condition B", is usually written as P (A|B). The conditional probability of A given B is well-defined as the quotient of the probability of the joint of events A and B, and the probability of B.

8 0
4 years ago
we collected money for charity. we got 52 twenty pence coins, 59 ten pence coins, 26 five pence coins, 5 fifty pence coins, and
V125BC [204]

The total amount of money they collected for the charity is 29.1 pounds

<h3>How to find the total amount they collected?</h3>

100 pence = 1 pounds

Hence,

52 twenty pence coins = 1040 pence = 1040 / 100 = 10.4 pounds

59 ten pence coins = 590 pence = 590 / 100 = 5.9 pounds

26 five pence coins = 130 pence = 1.3 pounds

5 fifty pence coins = 250 pence = 2.5 pounds

9 £1 coins = 9 pounds

Therefore,

The amount of money collected = 10.4 + 5.9 + 1.3 + 2.5 + 9 = 29.1 pounds

learn more total amount here: brainly.com/question/22015001

#SPJ1

3 0
2 years ago
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