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Dominik [7]
3 years ago
11

Find area of the triangle 15ft 10ft 10ft

Mathematics
1 answer:
svlad2 [7]3 years ago
3 0

Answer:

75

Step-by-step explanation:

i'm going to assume that the base is 10, the formula for a triangle is base x height divided by 1/2 (or 2)

15height x 10base = 150 now divided by 2, 150/2 = 75

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qwelly [4]
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of the hemisphere this is  1/2 * 4 * pi * 3^2  =   18pi

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Is anyone able to solve this equation? It’s urgent
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Step-by-step explanation:

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2 years ago
Which greatest digit should replace n so that the number 342n84 is divisible by 3?
Amiraneli [1.4K]

Answer:

9

Step-by-step explanation:

If you want the number to be divisible by three make sure the sum of all the numbers are divisible by three. Add all the numbers you have to see what they make.

3+4+2+8+4=21

So we just need to find the greatest number we can add to that to have it remain divisible by three. A number divisible by three is 30, and we can add 9 to 21 to make 30. Of course, there are other numbers we could add, but nine is the largest one-digit number that would work. Other smaller numbers include 3 and 6.

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3 years ago
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Effectus [21]

Answer:

-2/3 gal per minute

Step-by-step explanation:

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