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
dmitriy555 [2]
3 years ago
8

If BC = 61 and AB = 82, what is the length of AC?

Mathematics
1 answer:
Nitella [24]3 years ago
4 0

Answer:

54.8

Step-by-step explanation:

Pythagorean theorem is a^2+b^2=c^2.

Plug the given values in to get 61^2+b^2=82^2

61^2 is 3,721 and 82^2 is 6,724.

6,724-3,721 is 3,003.

The square root of 3,003, rounded to a reasonable value, is 54.8.

The length of AC is 54.8.

You might be interested in
The ratio of boys to girl at the dance was 9 to 5.how many girls were at the dance if there were 85 girls ar the dance
liq [111]

Answer:

153

Step-by-step explanation:

ans.

5x=85

x =85÷5

=17

9x=17x9

=153

6 0
3 years ago
Answer number one please
tankabanditka [31]

Answer:

-3 + 6 = -3

Step-by-step explanation:

add the terms -3 and 6

exponent law

6 0
3 years ago
Read 2 more answers
PLEASE HELP
Lostsunrise [7]
Jayne will need to drive 40 mph on the way back.
4 0
3 years ago
If x = 82°, find the measures of angles 1, 2, and 3
otez555 [7]

Answer:

98

Step-by-step explanation:

x(o) + 1(o)  = 180(o)

∠2° = ∠x°

∠1° = ∠3°

6 0
3 years ago
Read 2 more answers
Write 504 as a product of primes. Use index notation when giving your answer.
Sergio039 [100]

Prime Factors of 504: 2, 3, 7

23 × 32 × 71 where 2, 3, 7 are prime.

7 0
2 years ago
Other questions:
  • At a local store you find the following prices listed: Cellophane tape 2 rolls for $1.28 Note pads 3 pads for .87 Highlighters 1
    14·1 answer
  • Systems of equations pls help!
    15·1 answer
  • Emma ran 3 miles in 27 minutes how long would it take her to run 5 miles?
    11·1 answer
  • The coordinates of the endpoints of directed line sergeant ABC are A(-8,7) and C(7,-13). If AB:BC = 3:2 then the coordinates of
    9·1 answer
  • HELP ME WITH MATHHH!!!
    6·1 answer
  • HELPP WHATS THE ANSWERRR
    7·1 answer
  • Please help me with this one
    11·2 answers
  • WHY IS MATH SO HARDDDD
    10·1 answer
  • Find the sum..............
    5·1 answer
  • Mrs. Purdue needs to pick three random students in her class to be representatives on the student council. Explain how Mrs. Purd
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!