dainaleea
dainaleea dainaleea
  • 01-02-2021
  • Mathematics
contestada

are there any maths genius here can help?​

are there any maths genius here can help class=

Respuesta :

arkag5489
arkag5489 arkag5489
  • 01-02-2021

Answer:

1 》let equal side be X and other side y

now, length of y= 2x sin teta/2

=12.3×sin42/2

=12.3 × sin21

=4.407

Answer Link

Otras preguntas

An implied meaning of a word is a(n) (5 points) Select one: a. Allusion b. Metaphor c. Denotation d. Connotation
Why don't early paintings tend to look very realistic? A. They are painted on small canvases. B. They don't use an advanced system of perspective. C.
What is the cause of the intense luminosity of active galaxies, such as quasars or seyferts?
In complete sentences, explain how it is used to convey meaning in the poem. Your voice is like bells over roofs at dawn When a bird flies And the sky changes t
If Ted wants to buy a house and believes that interest rates will rise, he should __________. apply for a fixed-rate mortgage apply for an adjustable-rate mortg
How does voting help in a social news site?
ANSWER ASAP WILL MARK AS BRAINLEST 99 POINTS A point is selected at random inside the given figure. What is the probability the point will be in the region lab
Why does globalization lead to a reduction in prices for goods and services?
what is true of one revolution period of the moonA.greater than the rotation PRperiod B. less than the rotation periodC. equal to the rotation periodD always ch
The table below shows the surface area y, in square feet, of a shrinking lake in x days: Time (x) (days) 10 20 30 40 Surface area (y) (square feet) 100 90 80 70