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 ( 78+ )
Otras preguntas
What was the name of the first Soviet gulag?
Who was the first American to contribute to the Industrial Revolution? A) James Hargreaves B) Richard Arkwright C) Eli Whitney D) jethro tull
What is the value of x?
A night lamp uses a 30 W bulb. If it is left on continuously for 8 hours, how much energy will it use?_____ kWhThe answer was 0.24!
Most populations demonstrate _____ growth, in which the population size increases exponentially until it levels off near the k value of the habitat for that spe
which of the statements about the following quadratic equation is true? 6x^-8=4x^2+7x
what is monopoly? why are monopolies unfair? Explain your answer
Which most accurately describes ancient Phoenicia’s agricultural practices? 1. Phoenicia did not have much land for farming, but did grow fruits, wheat, olives,
What must occur for transcription to occur
What does the u.s constitution give the president exclusive power to do ?
