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

What is the measure of angel 1
pliss give me the aswer
A gas occupies a volume of 2.50 L at a pressure of 350.0 kPa. If the temperature remains constant, what volume would the gas occupy at 1750 kPa ? 1. 12.5 L 2. 5
Why am I blocked from the site?
Which is an equivalent scale factor of Mr. Barrow's height to the height of the power pole? A. 162:18 B. 6:54 C. 18:162 D. 54:6
Name which vitamin is monumental in helping to prevent megaloblastic anemia which makes people tired weak
320% of 69 is what number?
Write one paragraph (5 sentences) on the role geography and climate played in promoting the development of different types of work or economic activity for huma
the pattern continues, what would be the eighth number in the pattern?4. 25, 28, 32, 37, 43 ______ PLS HELP ME
Emma made 25 cookies. She gave cookies to her mom. Then, she split the remaining cookies evenly among 4 friends. Which expressions represent this scenario? Sele