mrscookiefox
mrscookiefox mrscookiefox
  • 09-05-2021
  • Mathematics
contestada

Mhanifa please help! I will mark brainliest

Mhanifa please help I will mark brainliest class=
Mhanifa please help I will mark brainliest class=
Mhanifa please help I will mark brainliest class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 09-05-2021

Answer:

Use Pythagorean:

  • a² + b² = c²

#1

  • x² = 13² - 5²
  • x² = 144
  • x = √144
  • x = 12

#2

  • x² = 7² + 4²
  • x² = 65
  • x = √65
  • Option D

#3

  • x² = 10² - 6²
  • x² = 36
  • x = √36
  • x = 6
Answer Link

Otras preguntas

Shall I get _________ something for you? A. all B. either C. some D. any
Which of the following hormones regulates urine concentration based on reabsorption?A.ADHB.PTHC.ANPD.GFR
The number of words that can be formed by using the letters of the word MATHEMATICS that start as welll as end with T are (A) 90720 (B) 28060 (C) 71390 (D) none
Composed of people who are usually unemployed and who come from families with a history of unemployment for generations
if i have 500 pencils and have to split them up into 24 groups, how many pencils will be in each group?
The number of possible enantiomeric pairs that can be produced during monochlorination of 2-methylbutane isA 2B 3C 4D 1
SQL is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS). True or False?
The fuel plates in a nuclear reactor are 4 ft long and stacked with a 1/2-in. gap between them. What is the total length of the stack of fuel plates? a. 48 ft b
If numbers N and K are added to set X{2,8,10,12}, its mean will increase by 25%. What is the value of N²+2NK+K² ?A. 28B. 32C. 64D. 784E. 3600
Is it a violation or not when a broker commingles a client's money with the brokerage firm's money?