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Vikentia [17]
3 years ago
7

Make the subject of the formular A=arh C=2Ar​

Mathematics
1 answer:
prohojiy [21]3 years ago
3 0

Answer:

Step-by-step explanation:

I think this is it but you question want super clear

A = C/2r

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Jason is making punch by mixing of a cup of orange juice and of a cup of mango juice. He wants to mix the orange juice and mango
GREYUIT [131]

Step-by-step explanation:

the answer is 42 because 2 times the 21 equals 42

6 0
3 years ago
Convert 1/2 yard in inches ​
Tom [10]

1/2 yard =18 inches

(multiply value by 36)

8 0
3 years ago
I Need Help Please And This Is Due In 1 Hour
alex41 [277]

So the first one is 1 square meter of ceiling, and it says 1 square meter of cieling is 10.75. <em>So the first one is just that, 10.75</em>

The second one says 10 square meters, so just multiply 10.75, by 10.

In which case you get <em>107.5.</em> So that's the answer.

Third one, it gives you how many ceiling tiles you have. So you divide the 100 tiles by 10.75, which gives you 9.30232558, which becomes <em>9.3</em>

I'm sure you can figure out the last one.

7 0
3 years ago
Answer with proper units too!
EastWind [94]

Answer:

Step-by-step explanation:

1. Area of a parallelogram = base * height

 area = 10 * 4 = 40 in squared

perimeter = 2(a + b)

perimeter = 2 * (5 + 10) = 2 * 15 = 30in

2. Area of triangle = 1/2 * base * height

area = 1/2 * 21 * 8 = 84 cm squared

perimeter = sum of outer perimeters

perimeter= 10cm + 17cm + 21cm = 48cm

3.  area of trapezium = 1/2 * (a+b) * h

 area = 1/2 * (6+12) * 4 = 36ft squared

 perimeter = sum of outer perimeters

 perimeter = 5ft + 6ft + 12ft + 5ft = 28ft

3 0
3 years ago
Please answer asap no trolls
Svetradugi [14.3K]

Answer:

It would probably be 15 actually

5 0
2 years ago
Read 2 more answers
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