madisonryan01
madisonryan01
03-12-2019
Mathematics
contestada
What is the measurement of BC?
Respuesta :
BrainyAlice28
BrainyAlice28
05-12-2019
Answer:
4.45
Step-by-step explanation:
cos(70)= BC/13
BC=13*cos(70)
BC= 4.45 cm
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Which quantities must be equal for a chemical reaction at equilibrium? (1) the activation energies of the forward and reverse reactions (2) the rates of the for
A patient receives 150 cc of medication in an IV drip over 4 hours. What is the rate per hour of this dose
How many days are required for 200. grams of radon-222 to decay to 50.0 grams? (1) 1.91 days (3) 7.64 days(2) 3.82 days (4) 11.5 days
During the Constitutional Convention, the Commerce and Slave Trade Compromise gave Congress the power to do what?
one whole and a half plus one and 8 in simplest form
which condition is probably most necessary for a monarch to gain power?why?
In which pair do the particles have approximately the same mass? (1) proton and electron (2) proton and neutron (3) neutron and electron (4) neutron and beta pa
What two sublevels of orbitals contain valence electrons? (s, p, d, or f)?
In which compound is the percent compositionby mass of chlorine equal to 42%? (1) HClO (gram-formula mass = 52 g/mol) (2) HClO2 (gram-formula mass = 68 g/mol) (
You have piano lessons every fifth day and cooking classes every sixth day. Today you have both lessons. In how many days will you have both lessons on the same
