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2 years ago

How do i tell whether the given side length is a right angle

Mathematics

2 answers:

erica [24]2 years ago

4 0

Answer:

The sum of the lengths of any two sides of a triangle is greater than the length of the third side. If you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. If that is not true, then it is not possible to construct a triangle with the given side lengths.

Step-by-step explanation:

zysi [14]2 years ago

4 0

Answer: the angle on the end of the length should have a square.

Step-by-step explanation: In math and geometry, a square around an angle shows 90 degrees, which is another meaning of a right angle. If a triangle or square has a right angle of 90 degrees, it will show it by having the square in the vertice.

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Myra owns a car service that charges a $5 flat rate and an additional $0.50 per mile, which is represented by the equation y = 0

Mademuasel [1]

The total cost for a car with 30 miles is $20.00.

First, do 0.5 × 30 because you need to find out how much it will cost. This will give you 15. From there, add the flat rate. 15 + 5 = 20, so it will cost $20.00.

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2 years ago

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Brittney made a proportional copy of a figure by multiplying each side length by 1/4. Drag numbers to complete the table

bonufazy [111]

Answer:

Step-by-step explanation:

Side Original length Copy length $\frac{Original length}{Copy length}$

a 4 1 $\frac{4}{1}=4$

b 6 1.5 $\frac{6}{1.5}=4$

c 20 5 $\frac{20}{5}=4$

d 16 4 $\frac{16}{4}=4$

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3 years ago

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What is the sum? <br> Thank you!

Nady [450]

Answer:

2097150

Step-by-step explanation:

sum=(2(1-1048576))/(1-2)

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2 years ago

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Find the value of i^9

Tcecarenko [31]

Answer:

The answer is i (i^9)

Step-by-step explanation:

6 0

2 years ago

I need help with the photo below.

PSYCHO15rus [73]

Here, 30/360 * 2πr = 10
1/12 * 2 * 3.14 * r = 10
r = 10*12 / 6.28
r = 19.11

Now, Area = 1/12 * 3.14 * (19.11)²
= 3.14/12 * 365.16
= 95.5 Ft²

In short, Your Answer would be Option C

Hope this helps!

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2 years ago