3 years ago

What is the length of the hypotenuse of the triangles

Mathematics

1 answer:

gogolik [260]3 years ago

6 0

Answer:

To find the Hypotenuse the Pythagoras theorem is used

h² = a² + b²

h = hypotenuse

a = 15cm

b = 8cm

h = ?

h² = 15² + 8²

h = √225 + 64

h = √289

h = 17cm

The Hypotenuse is 17cm

Hope this helps.

You might be interested in

Will someone pls help asap

Strike441 [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find diameter of a circle with a circumference of 17 inches

Debora [2.8K]

Answer:

5.41127

Step-by-step explanation:

The formula we use is d=c/π.

3 0

3 years ago

Please help brainliest to correct answer

jekas [21]

The first one is -4 and the second one is 6.

7 0

3 years ago

Read 2 more answers

Rus_ich [418]

Answer:

Step-by-step explanation:

yax2;

12+34+5+6=21 so y2+35

4 0

2 years ago

Dr. Ashby is studying the heart rate of adult men. Preliminary data suggests that the standard deviation of heart rates for adul

jok3333 [9.3K]

Answer:

n=42 adult men

Step-by-step explanation:

-The minimum sample size to get a desired margin of error, E is calculated using the formula:

$n\geq( \frac{z\sigma}{E})^2$

-Given that $\sigma=7.5, \ \ E=3\ , \ z_{0.005}=2.58$ , we can substitute to solve for n in the above formula:

$n\geq (\frac{z\sigma}{E})^2\\\\\therefore n=(\frac{z_{\alpha/2}\sigma}{E})^2\\\\=(\frac{2.58\times7.5}{3})^2\\\\=41.6025\approx42$

Hence, the desired minimum sample size, n is 42 adult men.

4 0

3 years ago