meep823 meep823

23-05-2021
Mathematics

contestada

A triangular prism has length 20 cm.
The sides of the shaded cross-section are 4 cm, 11 cm and x cm.
The angle between the sides of length 4 cm and 11 cm is 125º.

calculate x

A triangular prism has length 20 cmThe sides of the shaded crosssection are 4 cm 11 cm and x cmThe angle between the sides of length 4 cm and 11 cm is 125ºcalcu class=

Respuesta :

shine84 shine84

23-05-2021

1/2.a.b.sinc
1/2x4x11xsin125= 18.02134497
X= 18cm

Answer Link

Otras preguntas

eliminate 3x+2y=4 8x-3y=-6

how big is a ziggurat?

If an organism is composed of only one cell, it ___________. performs all of the functions is specialized does not have any functions cannot survive on its own

find the percent of this number 55% of 900

Which compound is a reusable, complex protein that speeds up chemical reactions? A) starch B) a sugar C) a lipid D) an enzyme

What occurs when there is a lot of money in circulation, but it is worth less and prices are rising? A. inflation B. shortage C. deflation D. recession

Pepsin, a common enzyme found in the stomach, is most active at pH values between 0.5 and 2.5. It works slowly between pH values of 2.6 and 3.4. Beyond a pH of

what is the sum of 3/8 and 1/16

What does the body do during the exhaustion phase of the GAS model? It prepares to fight danger or run from it. It identifies the primary source of danger. It s

eliminate 3x+2y=4 8x-3y=-6