themajesty9898
themajesty9898 themajesty9898
  • 01-05-2019
  • Mathematics
contestada

What is the value of d?


Round your answer to the nearest tenth.

What is the value of dRound your answer to the nearest tenth class=

Respuesta :

TheStranger
TheStranger TheStranger
  • 01-05-2019

Answer:

11.9 mm

Step-by-step explanation:

We can find d by applying the cosine rules.

d²  = 21² + 27² - 2(21)(27) cos (25)

d²  = 441 + 729 - 1027.75

d²  = 142.25

d = √142.25

d = 11.9 mm (nearest tenth)

Answer Link
christianarojas christianarojas
  • 06-06-2021

Answer: 11.9

Step-by-step explanation:

I took the test

Ver imagen christianarojas
Answer Link

Otras preguntas

Is Darwin's Legacy Justified?
WILL GIVE BRAINLIEST
Help! Is there morality without God? 5 reasons for and 5 reasons for against
Each of Hashim's comedy shows lasts for 75 minutes. He tells an average of 8 jokes every minute. How many of Hashim comedy shows does one need to watch to hear
A ball is thrown straight up at time t=0 with an initial speed of 19m/s. Take the point of release to be y0=0 and upwards to be the positive direction. Calculat
Which sentence describes the rising action of the story
Why do psychologists study animals, and what ethical guidelines safeguard human and animal research participants? how do human values influence psychology?
Irrigation can lead to deforestation true or false
Which military action directly followed the Battle of Put-in-Bay?
Write a paragraph describing different forms of colonial rule. be sure to define protectorate, direct rule, and indirect rule and to discuss specific examples.