One of the legs of a right triangle measures 12 cm and the other leg measures 9 cm.

Mathematics

2 answers:

Alex73 [517]2 years ago

8 0

15 cm

Pls see photo for explanation!

PolarNik [594]2 years ago

7 0

Answer:

15cm

Step-by-step explanation:

a^2+b^2=c^2

12^2+9^2=c^2

144+81=c^2

c^2=225

c=15

You might be interested in

The function h(t) = -16t^2 + 144 represents the height, h(t), in feet, of

Marrrta [24]

- 16t^2 +144 you can rewriting in this form 144 -16t^2 = (12 -4t)(12+4t)

12-4t=0

12 =4t divide both sides by 4

t=3

hope helped

5 0

2 years ago

The product of 3 and a number x is 23 . What is the value of x?

Scrat [10]

I believed there's a typo in your question
<span>The product of 3 and a number x is 2/3
if so
</span>3x = 2/3
x = 2/3 * 1/3
x = 2/9

answer
x = 2/9

8 0

3 years ago

25 POINTS!

ludmilkaskok [199]

I would say it is <span>D- (-4,-5), for counterclockwise you turn towards the right. At 180 degrees it would be (4, -5) if you turn again you would get (-4,-5) hope this helps</span>

3 0

3 years ago

What does 3√2 mean is it to multiply he square root ?

NNADVOKAT [17]

Answer: Yes, it means 3 times the square root of 2. First, find the square root of 2. Then multiply that value by 3. You can also type it into a calculator, and it will give you the exact value.