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 7/9 greater than or less than 0.6
What problem did socialist thinkers seek to solve?
To make this equation true we need parentheses 15 + 3 ÷ 3 = 6 A) nowhere B) around 3 ÷ 3 C) around 15 + 3 D) ar
how many outfits would be possible if abigail had only 2 shirts and 2 pairs of pants?
There are 60 tables in a restaurant, with 25% of them seating 2 people. The tables remaining seat 4 people. How many seats are there in the restaurant?
How many valence electrons are available for bonding in bromine (Br)?
a.) write an equation in slope intercept form for the total cost of any number of tickets at 7 tickets for $5. b.) Write an equation in slope-intercept form for
Which of the following are true of Paris? Select all that apply. He survived an early attempt on his life. He was raised by a servant and became a shepherd. He
Which part of a scientific argument must be supported by valid data
What branch of government make sure the laws are carried out and enforced?