ir5wn2htgw ir5wn2htgw
  • 18-12-2020
  • Mathematics
contestada

Please help with this question please because I don’t know

Please help with this question please because I dont know class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 18-12-2020

Answer:

B. 9.9 ft

Step-by-step explanation:

You have a right triangle, so you can use the Pythagorean theorem.

a^2 + b^2 = c^2

15^ + x^2 = 18^2

225 + x^2 = 324

x^2 = 99

x = sqrt(99)

x = 9.9

Answer: B. 9.9 ft

Answer Link

Otras preguntas

500 minutes =how many hours and minutes
a student answered 86 problems on a test correctly and received a grade 98% how many problems were on the test if all the problems were worth the same number o
What is 28% of 14,350
How much candy will each friend get if 5 people share 3/4 pound of candy equally?
What is the name of the phobia that involves an abnormal fear of spiders?
Seaweed is used to make many products - name five.
True or false? Rabbits are born blind.
How did Enlightenment ideas about liberty, natural rights, and human dignity apply to most of the world’s people in the eighteenth century? A. Most people emb
A volcanic plug shaped like a cone has a diameter of 24 km and a height of 3 km. What is the volume of the plug? Use 3.14 to approximate pi, and express your fi
how can drawing a model help you write an equation