1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
frosja888 [35]
3 years ago
8

What is the length of the hypotenuse of a right triangle if each of the two legs is 7 units?

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
7 0

To find the hypotenuse of a right triangle you can use the Pythagorean theorem. (a² + b² = c²) Using the measurements provided we can solve like this.


Both a² & b² = 7²


7 x 7 = 49


49 + 49 = 98


Now we need to find the square root of 98 (c²) to get our answer.


9.9 x 9.9 = 98.01 or about 98


The measurements for the tirangle are 7 units, 7 units, and 9.9 units.


Hope this helps!



Paraphin [41]3 years ago
7 0

<u>Answer:</u>

9.89 units

<u>Step-by-step explanation:</u>

We are a given a right angles triangle which has side lengths 7 units each (of the perpendicular and the base) and we are supposed to find the length of the hypotenuse.

We can find the length of the hypotenuse by using the Pythagoras Theorem:

a^2= b^2+c^2

where a is the hypotenuse and b and c are the perpendicular and base.

a^2=7^2+7^2\\\\a^2=49+49\\\\a^2=98\\\\\sqrt{a^2} =\sqrt{98} \\\\a=9.89

Therefore, the length of the hypotenuse id 9.89 units.

You might be interested in
Measure the length of the top of your desk in centimeters.describe how you found the length
kobusy [5.1K]
Simply take a ruler with centimeters on it and measure your desk.Tell the teacher you counted how many centimeters.

4 0
3 years ago
Pleasee helpp<br><br> Write a^3 •a^4 without the exponents
Sliva [168]

Answer:

a x a x a x a x a x a x a

Step-by-step explanation:

a^3 is three a's being multiplied by each other. a^4 is four a's being multiplied by each other

5 0
2 years ago
12) Which polynomial function has a leading coefficient of 2, root-5 with multiplicity 3, and root 12 with multiplicity 1?
gogolik [260]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Please help DO NOT IGNORE DO NOT IGNORE
lisov135 [29]

Answer:

24.997 cm

Step-by-step explanation:

Find the diameter:

7(2) = 14 cm

Find the circumference:

C = \pi d

C = \pi (14)

C = 43.988

Divide the circumference by 4:

43.988/4 = 10.997

(This is the length of the curved side)

Add length to the other 2 sides:

7 + 7 + 10.997 = 24.997

3 0
3 years ago
On a map, 2 inches represents 60 miles. What part of an inch represents 12 miles? Please show how you get you answer.
e-lub [12.9K]
C: 2/5 inches is your answer 

if 2 inches are 60 miles then 12 miles is a fifth of 2 inches.
8 0
3 years ago
Other questions:
  • Miguel biked 14 km in the same amount of time that linda hiked 10 km. Miguel's rate was 4 km/h more than linda's. How fast did e
    15·1 answer
  • Magan bought an electric bill at 85% of the regular price she paid $32.89 for the drill what was the regular price
    9·1 answer
  • Find the x-intercept and the y-intercept of the graph of the equation 1/3x + 9y = 15. Then graph the equation.
    12·2 answers
  • 1. Why do you think the rule is called the difference of two squares?
    10·1 answer
  • Suppose a random variable, x, arises from a binomial experiment. If n = 14, and p = 0.13, find the P(X = 3) using Excel. Round a
    12·1 answer
  • The city of Arachna has a spider population that has been doubling every year. If there are about 100,000
    15·2 answers
  • A survey of an urban university (with a finite population of 25,450) showed that 750 of 1,100 students sampled attended a home f
    11·1 answer
  • WILL GIVE BRAINLIEST ASAP!!
    10·1 answer
  • How much wood can a wood chuck chuck if a wood chuck could chuck would ??
    11·1 answer
  • A frozen yogurt shop charges $4.00 for a bowl of yogurt and an addi-
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!