marinnicole20q marinnicole20q

20-10-2020
Mathematics

contestada

a square + b square = C square). If b=4 and C=5, what is the value of a?

Respuesta :

shinchan69 shinchan69

20-10-2020

Answer:

+3,-3

Step-by-step explanation:

a²+b²=c²

a²=c²-b²= 5²-4²= 25-16=9

a²=9

a=√9

a=+-3

Answer Link

Otras preguntas

Real numbers that you cannot represent as a quotient of two integers are? numbers

The Great Plains became one of the the most productive farmlands in the world. a. True b. False

Count by 1s or 5s. Write the first five numbers you would count, starting at 15.

Cate and Kate were playing a card game.The stack of cards in the middle had 24 cards in it to begin with.Cate added 8 cards to the stack.Elena then took 12 card

Liz had attended class every day since she started kindergartener. She said she had been in school for about 1000 days. What could the actual number of school d

What organization did the United States employ during the Cold War to work covertly in communist countries?

Thirty percent of all the students in a school are in a Play. All except for 140 students are in the play. How many students are in the school?

What is 6 divided by 603

Enough of a monoprotic acid is dissolved in water to produce a 0.0116 M solution. The pH of the resulting solution is 2.35. Calculate the Ka for the acid.

Name the ray rhat angle PQR and angle SQR share