rosa73
rosa73
16-09-2017
Mathematics
contestada
What The length of AC?
Respuesta :
caylus
caylus
16-09-2017
If Angle C is 53° then angle A=42°
sin 42°/85=sin 85°/AC
==>AC=sin 85° *85 /sin 42°=126.54711....
Answer Link
EmaNekaf
EmaNekaf
16-09-2017
A= 42 ° . 180- 138= 42. You get 138 from adding the angles given together (85+53)
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
A power company charges its customers for electricity based upon which one of the following?a. powerb. energyc. power per unit of timed. none of the above
All of the following help to explain the connection between high-elevation mountains and large rivers in the South Asian realm except _________. a. monsoon rain
Alpha helices are a type of secondary structure in proteins. What is the length of a 69.0 69.0 kDa single‑stranded α‑helical protein segment? Assume a mean resi
1. ___________ ensures the integrity and security of data that are passing over a network. a) Firewall b) Antivirus c) Pentesting Tools d) Network-security prot
Joanie is ordering candy bars for her math class. Eachcandy bar costs $1.50 and there is a flat shippingcharge of $5. If Joanie's total for her order is $35, ho
A buyer with a $242,000 loan has a monthly principal and interest payment of $1,317.66. If $1,033.54 is interest, what’s the new principal balance after the fir
Which of the following statements is a valid criticism of nonstatistical sampling? A. Nonstatistical sampling does not differ substantially from statistical s
According to police sources, a car with a certain protection system will be recovered 87% of the time. Find the probability that 4 of 8 stolen cars will be reco
Data integrity with real-time systems involves the ACID test, which involves ________. a. Atomicity, communication, integrity, and data b. Atomicity, consisten
In semi-conservative replication, the new molecule of DNA has one strand from the original molecule and one new strand produced from nucleotides in the surround
