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3 years ago

The length of one leg of a right triangle is 9cm and 40cm

Mathematics

2 answers:

Vika [28.1K]3 years ago

5 0

Answer:

B. 41

Step-by-step explanation:

Missing sides of a right triangle can be found using the Pythagorean Theorem. The formula for the Pythagorean Theorem is: a² + b² = c², where 'a' and 'b' represent the legs of the triangle and 'c' represents the hypotenuse. Since the leg lengths of the right triangle are given as 9cm and 40cm, we can set up the following equation:

9² + 40² = c² or 81 + 1600 = c²

1681 = c²

Take the square root of both sides: √1681 = √c²

c = 41 (answer choice B)

Damm [24]3 years ago

4 0

Answer:

Step-by-step explanation:

I think ur is D but I'm not sure

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lina2011 [118]

The formula is
A=p (1+r)^t
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T time?
7300=1500 (1+0.0675)^t
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Divide both sides by 1500
7300/1500=1.0675^t
Take the log for both sides
Log (7300/1500)=t×log (1.0675)
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Ari said there are three possible outcomes when you spin this spinner twice: two reds, a yellow and a red, or two yellows.

EastWind [94]

Answer:

From inspection of the diagram, we can see that the spinner is divided into <u>4 equal parts</u>, where 3 parts are red and 1 part is yellow.

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Therefore,

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Answer:

Step-by-step explanation:

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