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
Delicious77 [7]
3 years ago
9

How do u find the hypotenuse of a triangle

Mathematics
1 answer:
PtichkaEL [24]3 years ago
4 0
A² + b² = c²
c² = 10² + 3²
c² = 109
c = √109
c = 10.44 units (nearest hundredth)

----------------------------------------------------------------------------
Answer: The hypotenuse is 10.44 units.
----------------------------------------------------------------------------
You might be interested in
What is the difference of 85.23 and 2.675?
Norma-Jean [14]

Answer: 82.555

Step-by-step explanation: I used a calculator

6 0
3 years ago
In AOPQ, o = 700 cm, p = 840 cm and q=620 cm. Find the measure of _P to the<br> nearest degree
Westkost [7]

Given:

In triangle OPQ, o = 700 cm, p = 840 cm and q=620 cm.

To find:

The measure of angle P.

Solution:

According to the Law of Cosines:

\cos A=\dfrac{b^2+c^2-a^2}{2bc}

Using Law of Cosines in triangle OPQ, we get

\cos P=\dfrac{o^2+q^2-p^2}{2oq}

\cos P=\dfrac{(700)^2+(620)^2-(840)^2}{2(700)(620)}

\cos P=\dfrac{490000+384400-705600}{868000}

\cos P=\dfrac{168800}{868000}

On further simplification, we get

\cos P=0.19447

P=\cos^{-1}(0.19447)

P=78.786236

P\approx 79

Therefore, the measure of angle P is 79 degrees.

8 0
3 years ago
Read 2 more answers
Help pls I don’t know anything
prohojiy [21]

Answer:

Step-by-step explanation:

first do this

6 0
1 year ago
Probably of Carl solving the 10 problems if there's 20 to study and he knows 15 and ten of the 20 are on the test.
Vladimir79 [104]

Answer:

1/3

Step-by-step explanation:

Probability of solving ten problems by Carl

Given

Total number of problems = 20

Number of problems studied by Carl = 15

Number of problems out of the 20 set of problem coming in test is 10

Case I - All ten problems come from the set of known 15 question

10/15 * 10/20 = 1/3

8 0
3 years ago
Brett has a 30 online gift voucher . He plans to buy as many books as he can . The cost of each book is 4. There is also a singl
Nata [24]
7 books with a cost of 28$ then a 2$ charge which will put him right at 30
6 0
3 years ago
Other questions:
  • An object is dropped off a building that is 144 feet tall. After how many seconds does the object hit the ground? (s = 16t 2) 3
    15·2 answers
  • Alice and Amy decide to meet at a party. From a corner of the party hall, Amy spots Alice at the corner of the hall diagonally o
    11·2 answers
  • Cristine's middle school has a total of 900 students and 45 teachers. The local high school has 110 teachers and a student-teach
    12·2 answers
  • Can anyone do this quickly since I’m being timed again
    10·1 answer
  • can yall help me pls? thanks just pls tell me the right coordinates on this graph pls if u will :) &lt;3
    11·1 answer
  • Question 2 of 10
    5·1 answer
  • Which of the following statements best describes the value of the expression 7x + 6 when x = 5? A. The result is a fraction. B.
    5·1 answer
  • Rob saves £500 in his bank account.
    13·1 answer
  • Do all number lines show only whole number
    7·1 answer
  • How can i explain to children what the length of 2000 feet looks like to children
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!