zzbcolaboy zzbcolaboy
  • 04-04-2018
  • Mathematics
contestada

What's the length of side b in the figure below?

Whats the length of side b in the figure below class=

Respuesta :

RenatoMattice RenatoMattice
  • 15-02-2019

Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

There is a right angled triangle, in which,

Perpendicular = 7 cm

Hypotenuse = 13 cm

Base = b cm

As we know the formula for "Pythagorus theorem":

[tex]H^2=B^2+P^2\\\\13^2=b^2+7^2\\\\169=b^2+49\\\\169-49=b^2\\\\b^2=120\\\\b=\sqrt{120}\ cm[/tex]

Hence, Option 'D' is correct.

Answer Link

Otras preguntas

it says area but wouldn't number 8 be volume? I need help please help, what do I do
Find the unique four-digit integer n with these properties: The last digit (the units digit) of n is 9. The digits of n add up to 27. Two digits of n are the
how many points does it take to determine a plane
list of the major technological breakthroughs leading to the Industrial Revolution
how do i become a artiest for capa
Choose the words that best complete this sentence. _________________ es un ciclón tropical caracterizado por mucha lluvia y viento. A.) El tornado B.) El graniz
evaluate the series
A boat costs $8,350 and decreases in value by 12% per year. how much will the boat be worth after 5 years?
is states and traits are mostly the same thing
graph each equation y=4x