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grin007 [14]
4 years ago
12

Formula for finding the radius of a semi circle​

Mathematics
1 answer:
diamong [38]4 years ago
7 0

Answer:

So, the area of a semicircle is 1/2(πr2 ), where r is the radius.

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The sum of an irrational number and an irrational number is irrational.
kherson [118]

Answer:

sometimes!

Step-by-step explanation:

Irrational just means it has a decimal

EX: 3.34 is irrational

BUT 74 is rational

4 0
3 years ago
At the store food is $44.25 for 3 pounds. If you buy 4 pounds, how much will it cost ?
Lorico [155]

Answer:

59 dollars if im wrong tell me

5 0
3 years ago
Rewrite the expression 5(10+12) using distributive property of multiplication over addition
Yanka [14]

Answer:

50+60=110

Step-by-step explanation:

multiply 10 by 5 and 12 by 5 to get 50 and 60 add them together to get 110.

4 0
3 years ago
Find the common factor of 75,00 and 60​
laiz [17]

The common factors of 60 and 75 are

1, 3, 5 and 15

And GCF is 15

Must click thanks and mark brainliest

7 0
3 years ago
Look at this graph:
amm1812

For the given graph , slope of the line is equal to  ( 1 / 2 ).

As given in the question,

Form the given graph,

Scale is given by,

On x-axis each unit of the graph represent 1 unit.

On y- axis each unit of the graph represent 1 unit.

Consider two coordinates from the line of the graph,

( x₁ , y₁ ) = ( 1, 2 )

( x₂ , y₂ ) = ( 3, 3 )

Slope of the line = ( y₂ - y₁ ) / ( x₂ - x₁ )

 Substitute the value in the formula of the slope we get,

Slope of the line = ( 3 - 2 ) / ( 3 - 1 )

⇒ Slope of the line = 1 / 2

Therefore, for the given graph , slope of the line is equal to  ( 1 / 2 ).

Learn more about slope here

brainly.com/question/3605446

#SPJ1

3 0
1 year ago
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