sophiearaman02
sophiearaman02
04-03-2018
Mathematics
contestada
Can anyone please help
Respuesta :
caylus
caylus
04-03-2018
Hello,
9)
∠DBC=90-54=36°
∠CAD=∠DBC=36°
10)
∠BOC=1/2(360-2*100)=1/2*160=80°
∠l=1/2∠AOD=1/2∠BOC=40°
11)
JL=10
JA=7==>AL=10-7=3
LC=AL=3
LK=11
CK=11-3=8
KB=KC=8
BJ=JA=7
perimeter=10+11+15=36
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Which of the following statements is true concerning LUCA? (1) LUCA was a cell. (2) All life on Earth evolved from LUCA. (3) LUCA probably existed probably arou
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
An airplane travels 3,260 kilometers in 4 hours. What is the airplane’s average speed?
An airplane travels 3,260 kilometers in 4 hours. What is the airplane’s average speed?
Does every point lie in a quadrant?
If a slope of a line is 2/0 is it 0 or undefined?
The length of a diagonal of a cube with edge length 25cm
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met
What is biogeography and what does it provide?
